From: Commanding
Officer.
To :
Commander-in-Chief, United States
Fleet.
Via : (1)
Commander Task Unit 58-3.3
(Commander Cruiser Division SEVENTEEN).
(2) Commander Task
Group 58.3 (Commander
Carrier Division ONE).
(3) Commander Task
Force 58 (Commander
FIRST Carrier Task Force, Pacific Fleet).
(4)
Commander FIFTH Fleet. (5)
Commander-in-Chief., U.S.
Pacific Fleet.
Subject-. U.S.S.
OAKLAND (CL95)
- Action Report, OKINAWA GUNTO Operation.,
for period 31 March 1945 to 28 May 1945.
Reference: (a)
PacFlt Conf. Ltr.
1CL-45 dated 1 January 1945.

Part I. Brief
Summary
The U.S.S. OAKLAND
(CL95) left ULITHI
on 31 March 1945 in company with U.S.S.
MOBILE
(CL63) and four escorts enroute to OKINAWA. On 2 April
1945
U.S.S. OAKLAND joined Task Group 58.4 which made a strike on SAKISHIMA
GUNTO on 5 April 1945. On 6 April, U.S.S. OAKLAND was detached
from Task Group 58.4, joining Task Group 58.2 on 7 April. On 10
April,
U.S.S. OAKLAND was transferred to Task Group 58.3 where she
remained
for the remainder of the period covered by this report.
Task Group 58.3
thereafter operated
with other task groups of Task Force 58 in an
area centered about sixty miles to the eastward of OKINAWA JIMA, supporting
the amphibious operations of Task Force 51. This was varied with a carrier
aircraft strike on KYUSHU and SHIKOKU on 13-14 May. Every fourth
or
fifth day Task Group 58.3 retired to the southeastward for
replenishment.
Task Group 58.3 was attacked frequently
by
Japanese aircraft, and particular mention is
made herein of attacks occurring on 11 April, 16 April, 17 April, 29
April,
11 May and 14 May, during which U.S.S.
OAKLAND
took enemy aircraft under fire. U.S.S.
OAKLAND
claims credit in the destruction of the following aircraft:
16 April at 1856 -
Assisted in destruction
of a FRANCIS.
17 April at 0925 -
Sure destruction
of a KATE.
14 May at 0805 -
Assisted in destruction
of a ZEKE.
14 May at 0813 -
Assisted in destruction
of a ZEKE.
On 28 May Task
Group 58.3 became
Task Group 38.3. On 29 May Task Group 38.3
was ordered to proceed to Leyte Gulf, Philippine Islands for repairs, replenishment
and recreation, to arrive 1 June.
This period of
underway steaming
lasted for 63 consecutive days.

Part II.
Preliminaries
 
A. During the
major part of the
period reported on, the OAKLAND operated with Task
Group 58.3, a fast carrier group of Task Force 58. Task, Group 58.3 was
commanded
by Rear Admiral F.C. Sherman, U.S.N. (ComCarDivOne,, U.S.S. ESSEX,
Flagship) and was organized as follows:
58.3.1 Air
Force.6.Rear Admiral
F.C. Sherman, U.S.N.
ESSEX (F) (CV- 9)
(10 April to 28
May)
BUNKER HILL (F7)
(CV-17) (10 April
to 11 May)
ENTERPRISE (CV- 6)
(10 to 14 April,
6 to 16 May)
RANDOLPH (CV-15)
(17 April to 28
May)
BATAAN (CVL29) (10
to 17 April 26
April to 28 May)
LANGLEY (CVL27)
(10 and 11 May
MONTEREY (CVL26)
(12 May to 28 May)
58-3.1 Heavy
Support Vice Admiral
W.A. Lee, U.S.N.
SOUTH DAKOTA
(F)(BB-57) (10 April
to 11 May)
WASHINGTON (BB-56)
(15 April to
28 May)
NORTH CAROLINA
(BB-55) 15 to 27
April)
NEW JERSEY (BB-62)
(10 to 14 April)
MISSOURI (B-64) (5
to 7 May)
ALABAMA (BB-60)
(12 May to 28 May)
58.3.3 Light
Support Rear Admiral
J.C. Jones, U.S.N.
CruDiv 17 4 CL (10
April to 29 May)
OAKLAND (CL-95)
CLAA (30 April to
28 May)
58.3.4 Screen
Captain J.P. Womble,
U.S.N.
DesRon 52 (17
April to 28 May)
DesRon 62 (10
April to 28 May)
DesRon 48 (10
April to 28 May)
Note: The dates in
parentheses are
the inclusive dates after 10 April during which the
unit concerned operated with Task Group 58-3. The composition of the DesRons
varied somewhat during that period, with Task Unit 58.3.4 averaging between
20 and 22 destroyers-in strength.
B. Part III
contains an account
of the operations of the U.S.S. OAKLAND during the
periods that Task Group 58.3 was under attack. A day to day account of operations
is omitted because this material is duplicated in the ship's log and
war diary
and in the action reports of the commanders of the various task groups
with which the U.S.S. OAKLAND operated. A
copy of the war diary will be furnished to
any
commander desiring it.
The Mission of
Task Force 58 was
to prevent interference by enemy air action with
the capture of OKINAWA to protect the Joint Fxpeditionary Force and OKINAWA
after occupation by our landing force, from attack by enemy surface forces;
and to conduct air strikes on the EMPIRE, FORMOSA and NANSEI SHOTO,
in order to support the capture and occupation of OKINAWA.
The operations of
the U.S.S. OAKLAND
were governed by the following operation
orders
during this period:
Commander FIFTH
Fleet Top Secret
Operation Order No. 1-45 dated 3 January 1945.
Commander Task
Force FIFTY-EIGHT
Top Secret Operation Order No. A4-3 dated
1 March 1945,
Commander Task
Group FIFTY-EIGHT
point FOUR Top Secret Operation Order
(Not
received)
Commander Task
Group FIFTY-EIGHT
point Two Top Secret Operation Order No.
D2-45
(corrections of 6 April 1945)
Commander Task
Group FIFTY-EIGHT
point THREE, Top Secret Operation Order
No.
5-45 dated 11 March 1945.
D, A brief mention
of the position
and disposition of own task group during the actions
reported on is included in Part III.
E. The only enemy
forces encountered
were Japanese aircraft.

Part III.
Chronological Account.
The routine
operations of the U.S.S.
OAKLAND are covered in detail in the War Diary
and Ship's Log. In addition, the Action Reports of the following task
group conumnders
of Task Force 58 will reveal details of the operations the task groups
to which the OAKLAND was attached during the periods stated below:
Commander Task
Group FIFTY-EIGHT
point FOUR - 3 to 6 April 1945,
Commander Task
Group FIFTY-EIGHT
point TWO - 7 to 10 April 1945.
Commander Task
Group FIFTY-EIGHT
point THREE- 10 April to 27 May 1945.
In order to avoid
duplication of
reports, ccmplete chronological accounts are submitted
only for the periods during which the OAKLAND took enemy aircraft under
fire.

11
APRIL 1945 (Time
Zone -9)
 

1110 - Upon
receiving a report from
Commander Task Force 58 that enemy had ordered
an attack on this force Commander Task Group 58.3 changed cruising disposition
from 5-Roger to 5-victor. Formation axis is 355deg, OAKLAND occupying
station 3.5180. Formation course is 350 deg Formation speed is eighteen
knots. WEATHER: - Broken skies in late morning as a cold front passed. Ceiling
2000 - 3000 feet to unlimited later in the day with scattered
stratocumulus and
cumulus clouds. Wind averaged twenty knots from the north. Visibility
five miles
in the morning to ten miles in the afternoon.
1111 - U.S.S.
OAKLAND went to General
Quarters. Low flying bogies reported in
the
vicinity by air patrols. Increased number of radar "flash" bogey
contact reports
noted on Inter Fighter Director Officer circuit.
1129 - Report
received that enemy
planes were shot down near Task Group
58.40
bearing 045deg.
1131 - Set
Condition of Readiness
One-Easy.
1137 - Formation
course changed
into the wind and carriers commenced
launching
and landing operations.
1143-Changod
course to 150deg.
1200 - Position;
Latitude 260deg
41' North; Longitude- 130deg 00'East.
1220 - Changed
formation ccurse
to 355deg and resumed aircraft operations.
1303 - Commenced
zigzagging in accordance
with plan number six.
1306 - Set
Condition of Readiness
Three.
1325 - Changed
formation disposition
from 5-Victor to 5-Roger.
1333 - Radar
"flash" bogey reports
and increase in fighter reports indicated possibility
of enemy planes in the vicinity.
1348 - Changed
cruising disposition
from 5-Roger to 5- Victor.
1350 - Increased
formation speed
to twenty-five knots.
1351 - Set
Condition One on all
guns, plot, C.I.C. and Directors.
1355 - Commenced
maneuvering by
'Emergency Turn" signals.
1401 - Changed
speed to twenty-one
knots.
1405 - accuted
"Emergency Turn Nine"
- new course 165deg.
1405 - Sounded
General Quarters.
1406 - Enemy-
planes reported bearing
100deg, distance eight miles.
1407 - Judy
sighted closing from
the west.
1407 - U.S.S.
OAKLAND commenced
firing to starboard at Judy closing from 275deg.
Enemy planes sighted also bearing 100deg distance 6 1/2 miles. Planes
to the
east observed to turn away.
1407 - Formation
course clanged
to 085deg.
1408 - U.S.S.
OAKLAND ceased firing,
having expanded 23 rounds of 5"/38 caliber
VT fuzed AA common projectiles. This plane crashed in flames inside the
formation.
1408 - Window
observed in area of
diversionary attack bearing 104deg, distance 6
1/2 miles.
1410 - Topside
observers report
two planes shot down by anti-air-craft fire. One attempted
to dive on carrier - missed by about three hundred feet.
1411 - Radar
contact lost on target,
but window remained. Bogey contact made,
bearing
09deg, distance eleven miles.
1411 - Formation
course changed
to 345deg.
1411 - Formation
speed changed to
twenty-five knots.
1411 - Bandit
sighted close to formation
- shot down by Task Group astern of U.S.S.
ENTERPPISE (CV-6). Attempted to dive on carrier, missed by about five hundred
feet. Window observed from direction of attacking plane bearing 030deg
distance five miles.
1412 - Changed
Formation course
to 265deg.
1414 - Report
received via TBS that
U.S.S. KIDD (DD- 661) had been hit by enemy
suicide plane. Bandit sighted bearing 030deg 5 miles.
1415 - Changed
course to 265deg.
Jap plane shot down by gunfire and seen to crash
near U.S.S. PASADENA (CL-65) then on this ships starboard quarter. Continued
maneuvering radically as Jap planes continued to be reported within close
range of formation.
1443 - Observed
Task Group 58.4
to be under attack on starboard quarter.
1444 - Carriers
launching and recovering
patrols.
1447 - Report
received that three
groups of bogies were closing, between 270deg and
300deg. distance thirty- five miles.
1450 - Changed
formation speed to
twenty-three knots.
1454 - Bogies
reported 220deg, distance
thirty miles - estimated eight to ten
planes.
1455 - Changed
formation course
to 090deg.
1500 - Bogey
reported on starboard
side of this formation.
1500 - Friendly
fighters flow out
in direction of bogey and attempted-interception
at close range.
1500 - Three enemy
planes sighted
approaching the formation at high speed.
1500 - A Judy,
sighted in steep
dive coming down on formation from the west, leveled
off over this ship and circled into formation. Second one chased by F6F
flew
on to the east - did not attack.
1500 - U.S.S.
OAKLAND commenced
firing to starboard against the Judy.
1500 - Formation
course changed
to 270deg.
1501 - Judy passed
directly over
this ship about five hundred feet altitude.
1501 - U.S.S.
OAKLAND ceased firing.
1501- - Judy
released bomb - probably
intended for the U.S.S. ENTERPRISE, and
crashed
several hundred yards from that ship then on our starboard quarter.
1501 - Fire
sighted on the flight
deck of the U.S.S. ENTERPRISE.
1503 - Flaming
plane, type unknown
jettisoned by U.S.S. ENTERPRRISE.
1504 - Formation
course changed
to 090deg.
1506 - Formation
course changed
to 180deg.
1506 - Bogie
reported bearing 270deg
- ten miles from this formation.
1507 - U.S.S.
OAKLAND commenced
firing to starboard.
1508 - U.S.S.
OAKLAND ceased firing.
having expended 316 rounds of 40MM and
804
rounds of 2OMM amunition since 1500, Judy shot down about one thousand
feet astern of this vessel.
1508 Observed what
appeared to be hole
made by a 20MM projectile in number
one
stack.
Believed this last plane may have been strafing while making final
approach.
1509 - Formation
course changed
tr 270deg.
1509 - Bogie
reported bearing 090deg.
1511 - Formation
course changed
to 090deg.
1513 - Observed
U.S.S ESSEX apparently
under attack.
1514 - Plane
idontified as F6F -
Formation ceased fire.
1515 - U.S.S.
OAKLAND reported sighting
parachute in water off port bow to Commander
Task Group 58.3.
1515 - Formation
course changed
to 180deg. Bogie reported bearing 340deg distance
ten miles.
1520 - Formation
course changed
to 090deg.
1521 - Commander
Task Force 58 reported
that Jap Coordinator was talking to another
plane, probably a new attack group.
1525 - Formation
course: Changed
to 180deg.
1525 - Report
received that bogies
are closing formation.
1526 - Formation
course changed
to 270deg.
1526 - Previously
reported bogies
now bearing 330deg distance eight miles.
1526 - Task Group
58.3 comenced
firing.
1529 U.S.S.
ENTERPRISE observed
to be leaving large oil slick.
1531 - Formation
speed changed to
twenty-knots.
1536 - U.S.S. KIDD
(DD-661) escorted
to the formation by Destroyer Division
96
returning from destroyer scouting line.
1542 - Commander
Task Force 58 reported
that the Japanese had changed
co-ordinator
and now had four planes on station.
1545 - U.S.S.
ENTERPRISE reported
that her damage was superficial.
1545 - U.S.S. KIDD
because of limited
speed available ordered to proceed to the South.
1610 - Formation
course changed
to 000deg.
1611 - Bogic
reported bearing 185deg
distance fifteen miles, closing.
1611 - Formation
speed changed to
twenty-three knots.
1615 - Formation
course changed
to 030deg.
1622 - Commander
Task Group 58.3
reported that the Japanese are going to deliver
an all out air attack today and tomrrow, with everything they
have.
1627 - Formation
speed changed to
twenty knots.
1630 - bogie
reported bearing 205deg
distance fifteen miles.
1631 - Bogie now
reported bearing
210deg distance ten miles.
1633 - Observed
another Task Group
on our port side to be firing.
1636 - Formation
changed course
to 000deg.
1638 - Zeke
reported at 190deg,
low on the water closing.
1645 - Judy
reported bearing 290deg
distance nine miles, believed to have been target
of other group.
1647 - Observed
another Task Group
on starboard quarter to be firing.
1647 - Bogie
roported bearing 210deg
distance four miles, believed to be Zeke previously
reported in that area.
1707 - Task Group
58.3 commenced
firing at bogie bearing 280deg distance ten miles.,
identified as a Zeke.
1707 - Formation
course changed
to 300deg.
1708 - Formation
course changed
to 240deg.
1708 - Observed
Zeke to be shot
down in flames ahead of the formation, distance about
five thousand yards, from about two thousand feet altitude.
1731 - Commander
Task Force 58 reported
that Japs have ordered an attack on
us
at
1900,
1736 - Changed
tormtion course to
180deg. Changed formation speed to
twenty-seven
knots.
1751 - U.S.S.
ENTERPRISE reported
that her damage caused by strating and near
miss.
1806 - Commander
Task Force 58 reported
that one Jap plane said he would arrive at
1900, another at 1920.
1838 - Changed
formation speed to
twenty-five knots.
1841 - Darkened
ship.
1842 - Report
received that CAP
splashed two Betties bearing 126deg distance fifty-two
miles.
1846 - Bogie
reported bearing 120deg,
distance thirty miles, closing.
1850 - Task Group
Commander directed
ships to jam ak, discretion.
1856 - Observed
plapo to be shot
down on bearing 090deg.
1858 - Two raids
reported to have
been contacted: one at 170deg, distance twenty-eight
miles; other at 073deg, distance fourteen miles .
1904 - Bogie at
bearing 124deg distance
eighteen miles reported Tally Hoed by
VF(N).
1907 - Formation
course changed
to 355deg.
1908 - Observed
Task Group 58.4
to be firing, All bogies now in this vicinity.
1909 - Commander
Task Force 58 reported
that Japanese had been ordered to make an
attack.
1912 - Raids four
and five closing.
1914 - Raid at
180deg distance thirty
miles reported to be splitting.
1914 - Formation
course changed
to 175deg.
1918 - Raid Five
now bearing 162deg
distance twenty-two railes.
1920 - Task Group
58.4 observed
to have shot down enemy plane.
1920 - Formation
course changed
to 215deg.
1925 - Formation
course changed
to 245deg.
1926 - All raids
now reported to
be opening. Windowobserved bearing 213deg
distance seven miles.
1927 - Raids now
closing front five
to -seven miles distant.
1927 - Commander
Task Force 58 reports
that enemy planes ordered to drop flares.
1927 - Ships of
Task Group 58.3
to starboard observed to be firing at raid new bearing
130deg distance eight miles from this ship. Window observed bearing 120deg
distance- twenty miles.
1929 - Fornation
course changed
to 195deg.
1936 - Connander
Task Force 58 reports
that Jap attack leader said he was at six thousand
feet and had ordered other planes to drop flares.
1939 - Sighted
flares to port at
considerable distance from the formation.
1948 - Bogie
picked up bearing 245deg
distance fourteen miles, closing.
1950 - Dogie now
bearing 240deg
distance five rniles.
1950 - U.S.S.
OAKLAND comonced firing
to starboard.
1950 - Formation
course changed
to 155deg.
1951 - U.S.S,
OAKLAND ceased firing,
having expended 59 rounds of 5" 38 caliber
AA comon projoctiles.
1952 - Group of
bogies contacted
bearing 040deg distance twenty miles and 213deg
distance twenty-three miles.
1958 - Bogie now
bearing 020deg
distance five miles.
1958 - Task Group
58.3 comenced
firing.
1959 - Formation
changed course
to 165deg.
1959 - U,.S.S.
OAKLAND commenced
firing.
2000 - U.S.S.
OAKIAND ceased firing
having expended 36 rounds of 5" 38 caliber
AA common projectiles.
2000 - Position:
Latitude 26deg
59' North; Longitude 129deg 57'East.
2001 - Three
casualties reported-at
nunmber six 40MM mount,. Report indicated that
two men seriously injured, one man slightly.
2006 U.S.S.
ENTERPRISE reported
receiving two 5" hits on her port side - no casualties.
2006 - Three
casualties at number
Six40MM mount reported to be:
WALKER, William
Louis, 379 29
37, S2c, USN - suffered extreme multiple injuries; died twenty minutes
after accident occured.
WALL, Wentworth
George,, 888
32 02, S2c, USNR, loader, suffered extreme multiple injuries; died
throe
minutes after the accident occured.
ALLARD, George
Sherwood, 643
92 40, S2c, USNR, loader; suffered fracture, simple, left ulna.
Those men were
crushed in between
gun munt and gun shield when the mount
slowed
radically when directors were changed.
2017 - Formation
speed changed to
twenty- one knots.
2021 - Gunfire
observed on horizon
at 300deg.
2023 - Formation
course changed
to 000deg,speed eighteen knots.
2036 - Commander
Task Force 58 reported,
"The last Jap said he is going home. His
relief
came back and said he was going home too. I guess he saw your
anti-aircraft
fire."
2037 - Commander
Task Group 58.3
ordered Condition Three set.
2037 - Secured
from General Quarters;
set condition of readiness three.

16
APRIL 1945 (Time
Zone -9)
 

1828 - U.S.S.
OAKLAND (CL-95) on
station 3330 in Task Group 58.3 cruising disposition
5-Roger, formation axis 010deg, formation course 005deg, formation speed
twenty-three knots. Carriers in process of recovering of day patrols
and launching
VF(N).
WEATHER: Scattered
cumulus clouds
on the, horizon. Ceiling unlimited.
Visibility
over ten miles. Wind from 330deg force fourteen knots. Sea smooth.
1828 -U.S.S.
OAKLAND (CL-95) manned
all gun stations, plot, directors and C.I.C.
with condition one crows for evening alert.
1842 - Formation
axis changed to
010deg Formation speed changed to twenty-one knots.
1842 - C.I.C.
reported a bogie bearing
308deg distance thirty-six miles.
1843 - U.S.S.
OAKLAND darkened ship.
1845 - Bogie
previously reported
now bearing 295deg distance twenty-three miles, closing.
This raid designated as Raid One*
1847 - Commander
Task Group 58.3
ordered Condition One set on all
Anti-Aircraft
batteries. This ship noted an increase in the numbcr of "flash" bogie
reports received over inter fighter director reporting circuit. Enemy
planes
believed to be in the vicinity.
1852 Raid One now
bearing 227deg
distance twelve miles, altitude reported to be seven
thousand feet.
1853 - U.S.S.
OAKLAND (CL-95) sounded
General Quarters.
1853 - Raid One
now bearing 217deg
distance eight miles.
1855 - Observed
ships of our task
group to be firing on starboard quarter at Raid One.
1855 - Visual
contact established
on Raid One. Identified as a Francis, now in a long
glide.
1856 - U.S.S.
OAKLAND commented
firing on Raid One now bearing 215deg distance
six miles.
1856 - Formation
course changed
to the right to 125deg.
1857 - U.S.S.
OAKLAND ceased firing,
having expended 50 rounds 5" 38 caliber AA
common. Raid One observed to burst into flames. OAKLAND claims to have assisted
in the destruction of this plane.
1857 - Parachute
sighted descending
behind the flaming Fraricis.
1858 - Raid Ono
crashed in flames
just inside of the formation screen.
1858 - U.S.S.
ERBEN detached to
recover Jap survivor seen to parachute.
1900 - Formation
course changed
to 005deg.
1903 - Formation
speed changed to
sixteen knots.
1905 - Fornation
course changed
to 350deg.
1909 - Bogie
reported to the Northeast
distance twenty-five miles.
1918 - Formation
course changed
to 150deg. Formation speed changed to
twenty-one
knots.
1922 - Friendly
VF.(N) reported
to be chasing bogie to the Northeast.
1925 - Observed
Task Group 58.4
to be firing to the Southeast.
1928 - Bogie now
bearing 080deg
distance thirtoon miles. (Also designated as
Raid
One).
1929 - Formation
course changed
to 180deg.
1930 Ships of Task
Group 58.3 commenced
firing on Raid One.
1931 - Raid One
now bearing 070deg
distance seven miles.
1931 U.S.S.
OAKLAND commenced firing.
1931 Raid One
reported to be a Betty,
although too dark for positive
identification.
1932 U.S.S.
OAKLAND checked fire.
1933 - U.S.S.
OAKLAND resumed fire.
1934 - U.S.S.
OAKLAND ceased fire,
having expendod 197 rounds of 5" 38 caliber
AA common projectiles.
1935 - Changed
formation course
to 135deg.
1935 - Raid One
now bearing 033deg
distance seven miles, retiring.
1940 - Commander
Task Force 58 reported,
"That another Jap plane has arrived in
the
battle area,"
2000 - Position:
Latitude 27deg
44' North; Longitude 130deg 36' East*.
2006 - Task Group
Commander ordered
Condition Ono easy on all Anti-Aircraft batteries.
2011 - U.S.S.
WALKER in Northeast
picket station reported she had been the target
of a torpedo attack - results negative.
2040 - Commnder
Task Force 58 reportod,
"There are two groups of enemv planes in
the
area, one group is supposed to be here at 2040."
2045 - U.S.S.
OAKLAND sounded General
Quarters.
2047 - Commander
Task Force 58 reported,
"Enemy planes have sightod us and the
third
group has been ordered to attack us."
2055 - Sighted
Task Group 58.4 firing
on the horizon.
2056 - Bogies
reported bearing 218deg
distance tvienty-one miles.
2058 - Commander
Task Force 58 ordered
"Ships to jam at discretion.
2100 - Commander
Task Force reported,
Another attack signal has been given.''
2102 - Formation
course now 050deg.
2102 - Bogie
reported bearing 105deg
distance sixteen miles, closing.
2102 - Ships of
this task group
firing off starboard bow.
2104 - Commander
Task Force 58 reported,"The
Jap co-ordinator is insisting
upon an
attack."
2105 - Bogie
previously, reported
now bearing 095deg distance ten miles.
2105 - This bogie
now observed to
open rapidly to the Northeast in the direction of
Task Group 58.3 picket U.S.S. WALKER (DD-517).
2106 - Another
bogie reported to
the west bearing 230deg distance nine miles.
2106 - Bogie
opening to the east
appeared to drop flares inuminating the formation,
for bogie now approaching from the west. Co-ordimtod attack was probably
planned.
2106 - Ships of
this task group
open fire on bogie, to the west, now bearing 237deg
distance eight miles.
2106 - Bogie to
the Southwost observed
to drop flares and retire to the north.
2112 - Ships of
this task group
resume fire on bogie to the west now on northerly course.
2118 - Ships of
this task group
ceased firing.
2120 - Largo
quantities of window
observed bearing 260deg distance twelve
miles.
2146 - U.S.S.
OAKLAND secured from
General Quarters.

17
APRIL 1945 (Time
Zone -9)
 

0829 - Task Croup
58.3 conunenced
forming cruising disposition Victor,
formation
axis 010deg, OAKLAND occupying station 3338. Task Group 58.3 on fomation
course 040deg at formation speed tventy-six knots.
WEATHER: Scattered
altocumulus and
cumulus clouds,, slight amount of cirrocumulus.
Ceiling unlimited. Visibility eight to twelve miles. Wind slight and variable
from northerly direction. Sea calm with slight swell.
0905 - Formation
course changed
to 040deg. Formation speed changed to
twenty-five
knots.
0917 - Sighted
plane crash bearing
030deg identity unknown.
0918 - Bogies
reported in the immediate
vicinity over Inter Fighter Director
circuit,
closing.
0918 - Formation
course changed
to 080deg by emergency turn signal.
0942 - Received
report that friendly
fighter was down, presumed to be plane crash
previously sighted.
0924 - Formation
course changed
to 170deg.
0925 - Formation
course changed
to 260deg.
0926 - Report
received that bogies
wore closing the formation from the north.
0926 - Sounded
General Quarters.
0926 - Kate
sighted visually on
starboard beam, heading directly for this ship.
0927 - OAKLAND
opened fire on the
attacking Kate. Primary weapons against this
attack were the 4OMM and 20MM batteries.
0927 - OAKLAND
ceased firing, Hits
observed by this ships' guns. Kate passed over
the stern of this ship and crashed on our port quarter. OAKLAND claims
an "assist" in destruction of this plane.
Ammunition expended: 150 rounds of 40MM ammunition;
804 rounds of 20MM ammunition.
0928 - Formation
course changed
to 340deg by emergency turn signals.
0928 - Report
received that DAVIS,
Leland Korr, 570 20 56, GM3c USNR, had received
shrapnel wounds on his left arm, evidently resulting from the explosion
of a 20MM projoctile which hit near
him.
0930 - Another
bogie reported bearing
000deg distance ten miles, closing.
0930 - Formtion
course changed to
090deg.
0930 - Report
received from topside
observers that a plane was observed to be shot
down on the other side of the formation.
0930 - Position:
Latitude 26deg
57' North, Longitude 129deg 55' East.
0930 - Noticed a
5" shell to splash
and burst off the port- quarter about one hundred
yards away.
0932 - Formation
course changed
to 170deg.
0932 - Bogie
reported to be bearing
350deg distance eight miles, closing.
0934 - Formation
course changed
to 260deg.
0936 - OAKLAND
commence firing to
starboard at Zeke making surprise attack from
northeast, range about 4000 yards.
0936 - OAKLAND
ceased firing. Ammunition
expended, 4 rounds of 5" 38 Caliber; 112
rounds
of 40MM.
0937 - Observed
Zeke which had been
fired upon crash on the port quarter of the BATAAN.
Zeke had approached in a glide from the northeast and had released
bombs directed at the ESSEX. He than climbed and after gaining a little
more altitude attempted a suicide dive on
the BATAAN, missing astern.

29
APRIL 1945 (Time
Zone -9)
 

1645 - Task Group
58-3.was in cruising
disposition 5-Victor, formation axis 090deg,
OAKLAND occupying station 3180. Formation course was 100deg and formation
speed was 15 knots. Heavy ships of the task group were engaged in topping
off destroyers with fuel oil. Task Group 58.4 operating in the vicinity
had been under air attack and was
reported
to have shot down three Japanese aircraft about
1627.
WEATHER: The sky
was partly cloudy,,
with scattered cumulus clouds and a
light
blanket of cirrus clouds. Surface visibility was excellent. The wind
was
from 060deg, force 7 knots. The sea was
smooth
with low swells.
1647 - All
destroyers not engaged
in fueling operations ordered to take 5-Victor stations.
Bogie contact reported 346deg distance-twenty-two miles.
1655 - Bogic now
320deg distance
twelve miles, course South.
1655 - U.S.S.
OAKLAND went to General
Quarters.
1656 - Destroyers
ceased "topping
off" operations, proceeded to 5 Victor stations.
1657 - Formation
course changed
to 190deg,
1700 - Position :
Latitude 26deg
41' North, Longitude 329deg 48' East.
1701 - Observed
Task Group 58.4
to be firing - now bearing 025deg.
1704 - Bogie now
320deg distance
eight miles. Report received that U.S.S. HAGGARD
(DD-555) had been hit by suicider while on linking vessel duty. Formation
speed changed to 25 knots.
1707 - Formaition
course changed
to 100deg. Bogie now reported at 310deg distance
fifteen miles. Commander Task Group 58 ordered Commander Task Group
58.3 to send a division of destroyers to aid the USS HAGGARD (DD-555)
had been hit by suicider while on linking vessel duty.
1709 Bogic now
reported at 270deg
distance fifteen miles.-reported to be at high altitude
angels twenty-eight.
1710 - Formation
course changed
to 190deg.
1711 - Bogie now
reported at 270deg
distance ten miles.
1712 - Task Group
Commander ordered
commence firing by those ships having solution.
1712 - U.S.S.
OAKLAND commenced
firing to starboard ship's head 190deg throughout
firing. Bogie never sighted by this ship. After fire opened by this
ship radical
change in bogie's course observed - clearing this formation. U.S.S. OAKLAND
only ship firing.
1713 - Bogie
changed course to 045deg
- now bearing 2900 distance 4 1/2 miles.
1714 - Bogic now
retiring to the
North - now 325deg distance five miles. U.S.S. OAKIAND
ceased firing, having expanded 41 rounds 5" 38 caliber AA common amunition.
1715 - Formation
course changed
to 280deg.
1717 - Formation
course changed
to 010deg. ComDesDiv 104 with HUNT, MARSHALL,
HANCOCK and WALKER detached and sent to aid the crippled HAGGARD.
1723 - Formation
course changed
to 330deg.
1748 - Commander
Task Group 58,3
reported "all clear".
1756 - USS OAKLAND
secured from
General Quarters.

11 MAY 1945
(Time Zone -9)
 

1010 The OAKLAND
was in station
3.5231 of Task Group 58.3 cruising disposition
5-Victor# formation axis 235deg.. The formation course was 050deg, formation
speed twenty-one knots. The ship was in condition three, Task Group 58.4
in the vicinity had shot down a Myrt at 0915, and the rondezvous
destroyers had
splashed a Tojo at 0930.
WEATHER: Broken
overcast sky, ceiling
about 3,000 f6et,, with eirrocumulus, alto-cumulus
and stratocumlus. Surface visibility was excellent (about fifteen miles).
The wind was southerly about five knots. The sea was smooth.
1011 - OAKLAND
went to General Quarters,
BUNKER HILL (cV-17) in station 2.5288 was
hit by two Japanese suicide planes. Formation course changed to the right
to 140deg. The first suicider approached in a shallow dive of about
20deg
at moderate speed from the starboard beam
of BUNKER HILL, passing over the screen
and
hitting the carrier's flight deck about amidships. An explosion and serious
flight deck fire resulted. The second plane came in about fifteen or
twenty seconds
later. It also approached from the starboard beam of the BUNKER HILL and
appeared to be in almost level flight at about 1500 feet altitude when
it banked and dove on the carrier from
astern.
Viewed from ahead the dive appeared almost vertical,
although the diving speed was not excessive. This second plane crashed among
aircraft spotted aft on the BUNKER HILL and the entire after half of
the flight
deck and the after third of the hangar deck were immediately enveloped
in intense flame. This plane was taken
under
meagor fire by the BUNKER HILL
and
possibly
by a nearby ship., and burst into flames about 200 foot above its target.
Shipboard observers thought both of the above planes were Zekes and stated
that one was painted silver. Others in the task groups identified one
of
these planes a Grace a new type Japamse
torpedo
plane. This attack was a complete
surprise.
No radar bogie had been made concerning theseplanes. A considerable number
of returning strike planes were in the vicinity. These Japanese planes
may have carried IFF. The patchy
stratocumulus
clouds provided a propitious
condition
for
a sneak attack when radar screens are cluttered with friendly aircraft.
1012 -Increased
formation speed
to twenty-five knots.
1014 WILKES-BARR,
E. CHARLES, S.
SPERRY, ENGLISH, and STEMBEL ordered to
standby
BUNKER HILL. Dogie reported 090deg , -10 high closing.
1016 - Formation
course changed
to the left to 050deg. WALDRON commenced
rescuing
survivors of BUNKER HILL from the water.
1018 - Another
bogie reported at
1300 - 20 closing. Task Group 58.4 is
now-operating
to the southeast.
1020 - A group gf
enemy planes were
engaged by four picket destroyers bearing about
140deg and by friendly fighters which were reported to have shot down
two of
them.
1023 - A Zele with
a F6F in hot
pursuit approached the formation from the southeast.
1024 - The Zeke
turned toward the
Task Group 58.3 formation and commenced
a
glide attack aiming for the BUNKER HILL. AULT and WILKES-BARRE opened
fire and the F6F veered away. Task Group 58.3 changed course to the right
to 140deg.
1025 - The Zeke
was hit by the fire
of other ships and crashed near the AULT bearirig
220deg distance 2,000 yards from OAKLAND. Emergency ships right to
230deg.
1026 - Bogie
bearing 170deg distance
ten miles, opening,
1027 - Chinttod
formation course
to the right to 320deg to keep BUNKER HILL in
the formation. OAKLAND maneuvered to maintain approximate station while
endeavoring
to provide BUNKER HILL with maximum anti-aircraft protection.
1030 - Position:
Latitude 25deg
57' North; Longitude 129deg 06' East,

14 May 1945
(Time Zone -9)
 

0630 OAKLAND
occupying station 3.5231
in Task Group 58.3 cruising disposition
5-Victor,
formation axis 285deg formation was on course 135deg at speed
twenty-five knots. Task Group 58.1 was in the vicinity. Both task groups
were engaged in striking KYUSHU and SHIKOKU targets for a second consecutive
day.
WEATHER: At 0700
the sky was 80%
covered with eirrocumulus, airrostratuis, alto-
cumulus and cumulus clouds,, with scattered lower clouds at about 3,000
feet.
Surface visibility was excellent. Winds light and variable from
southeast.
Sea smooth with very little smell. At
0830
the thick alto- cumulus clouds had increased
and the ceiling was about 10,000 feet, - with 30% stratocumulus at
5,000
feet.
0633 - HUNT
(DD-674) detached to
pick up and search body of Jap reported by SPRINGFIELD
(CL66).
0634 - Bogie
reported at 330deg
distance twenty miles on south- easterly course. Another
bogie reported at 135deg distance eighteen miles.
0635 - Task Group
58.1 reported
splashing one-enemy plane.
0635 - Bogie now
140deg distance
fourteen miles identified by friendly as a Zeke.
0638 - Friendly
and Zeke merged
to the southeast.
0642 - Friendly to
southeast reported
no longer with Zeke.
0642 - Comenced
maneuvering by emergency
turn signals.
0650 - Plane
reported to be Zeke
now bearing 150deg distance eleven miles.
0652 - Zeke now
reported bearing
100deg distance nine miles, heading northwest.
0653 Bogie
previously reported to
Northwest on southerly course now bearing 250deg
distance ten miles, believed to be coming left and closing.
0655 - Bogie
reported now bearing
230deg distance seven miles. OAKLAND
went
to General Quarters. The enemy plane was approaching at about 3,000
feet altitude
taking advantage of cloud cover.
0656 - OAKLAND
opened fire on starboard
quarter. The enemy plane was sighted
momentarily
through a break in the clouds many friendlies in the area. Formation
course now 075deg.
0657 - 0AKLAND
ceased firing. The
enemy plane was then in the clouds over the formation.
Formation course changed to the left to 345deg.
0658 - ENTERPRISE
(CV-6) hit bv
suicide Zeke on forward part of the flight deck,
causing an immediate explosion. Flames were seen to spread over the
flight and
hanger decks. ENTERPRISE (CV-6) then on our port quarter.
0659 - Formation
course changed
to 255deg.
0701 - WALDRON
(DD-699) detached
to rescue survivors from ENTERPRISE.
0701 - Formation
course changed
to 165deg.
0703 - CAP
reported a Val coming
in from the north, enemy failed to materialize.
0704 - Task Group
58.1 reported
splashing one Zeke near their formation.
0707 - Emergency
turn to 075deg,
ENTERPRISE reported hit had been in
number
one elevator.
0710 - Bogies to
northwest closed
to ten miles, now bearing 355deg distance twenty-one
miles, friendlies after him.
0711 - Changed
formation course
to 1650.
0713 - ENTERPRISE
reports success
in fighting fire.
0714 - Emergency
turn to 225deg.
Our strike Picket at 045deg distance
twenty-five
miles reported many bogies high over them. Bogie reported bearing 135deg
distance eighteen miles closing.
0715 - Emergency
turn to 285deg.
0717 - Baridit
splashed twenty miles
to southwest, identified as a Zeke,
0718 - Emergency
turn to 315deg,
0721 - Emergency
turn to 045deg.
0721 - ENTERPRISE
reports fires
under control.
0724 - Emergency
turn to 135deg.
Bogie reported bearing 030deg distance twelve miles.
Splashed by RANDOLPH plane, one Zekes Strike pickets report a melee over
them.
0730 - Received
report that Commander
Task Force 58 would move to RANDOLPH
(CV-15).
0731 - Bogie
reported bearing 260deg
distance forty-two miles.
0735 - BATAAN
fighters tally-hood
and splashed one Tony at that range and bearing.
0738.- WALDRON
reported picking
up eight survivors from ENTERPRISE.
0740 - Bogie
reported beqring 160deg
distance thirty miles, closing on a westerly course
friendlies nearby intercepting.
0742 - Emergency
turn to 045deg
, Bogie.now bearing 165deg distance
twenty-two
miles, course 290deg designated as Raid Eight.
0744 - Emergency
turn to 315deg,
Two Zekes splashed bearing 210deg distance fifteen
miles by friendly CAP.
0746 - Observed
column of smoke
at 203deg about fifteen miles.
0750 - OAKLAND
secured from General
Quarters. Changed course to 045deg. Changed
speed to 25 knots.
0752 - OAKLAND
changed course to
060deg.
0757 - OAKLAND
changed course to
120deg.
0758 - Changed
formation course
to 180deg.
0800 - Position:
Lat. 30deg39'N.
Long. 132deg 58'E.
0800 - Several
bogies probably part
of Raid Eight, reported closing from the cast. OAKLAND
went to General Quarters. OAKLAND commenced firing all batteries
to port at enemy plane approaching Task Group 58.3 from the East in a
glide. OAKLAND
was heading about 140deg, swinging right to new course 180deg.
0801 - OAKLAND
ceased firing.
0802 - Zeke hit
and splashed astern
of ESSEX,
0804 - Formation
course changed
to 090deg.
0805 - Zeke
sighted almost dead
ahead, making glide attack directed at ESSEX. OAKLAND
on heading about 150deg swinging left to new course 090deg. Commenced
firing 40MM, battery.
0806 - OAKLAND
ceased firing.
0807 - Bandit
identified as Zeke
beginning to flame, passed close aboard and crashed
on starboard quarter of ESSEX, apparently only about fifty feet clear. 0AKLAND
claims assisting in destruction of this Plane.
0810 - Formation
course changed
to 270deg.
0812 - Bandit to
west reported closing.
OAKLAND commenced firing all batteries at
a Zeke making a glide attack on Task Group 58.3 carriers from 080deg.
Another
bogie reported to southwest.
0813 - 0AKLAND
ceased firing. This
Zcke was shot down on starboard quarter just
as it penetrated screen, splashing near the. MONTEREY. OAKLAND claims assisting
in the destruction of this plane.
0813 - Bogie to
southeast now at
200deg distance seven miles opening to the
west.
0815 - Formation
course changed
to 010deg. Japanese plane sighted on starboard
quarter high, identified as Zeke making a glide attack. OAKLAND
commenced firing,
five inch and 40mm batteries on true bearing about 075deg at range
between
8000 and 6000 yards.
0816 - Zeke
crashed just abaft starboard
beam, outside screen. 0AKLAND ceased
firing.,
having expendod the following ammunition against Japanese aircraft attacking
between 0655 and 0816: 13 projectiles 5" 38 Caliber AA, Common,
Fuze Mk. 18-3. 95
projectiles 5" 38 Caliber AA Common, Fuze 53-1. 108 cartridges
5" 38 Caliber power. 934 rounds 40MM ammunition.1150 rounds
20mm ammunition.

Part IV -
Ordnance
1. Ammunition
expended in action
during the period of this report.
5" 38 cal. AA
Common, VT fuzed -
357 rounds
5" 38 cal. AA
Common, Uk. 18 fuzed
- 274 rounds
40 MM HEITSD -
1731 rounds
20 MM HEI - 1989
rounds
20 MM HET - 987
rounds
2. When sneak
enemy attacks are
made, as they generally are, while large
numbers
of friendlies are within 30 or 40 thousand yards of the task group, the
following
factors tend to confuse and nullify the effectiveness of radar fire
control.
(1) Dispersal of
friendlies over
a broad bearing and range band, combined with poor
bearing discrimination of BU IFF.
(2) Interceptions
in progress within
thirty or forty thousand yards.
(3) Absence of
interrogation equipment
in fire control radars.
(4) Complexity,
variability, and
multiplicity of friendly aircraft approach procedures,
failure of friendly aircraft to observe specified procedures, combined with
the burden of positive recognition imposed in practice upon
anti-aircraft personnel.

Part V - Battle
Damage to Enemy
Units
1. At 1856 on 16
April 1945 a Japanese
twin-engined bomber (FRANCES) was shot
down
in flames, this ship being among the many firing, 5"/38 cal. tracers
from
this ship were followed to a bursting point in the immediate vicinity
of
the target at the time it burst into
flames.
2. At 0926 on 17
April 1945 a Japanese
torpedo plane (KATE) passing close aboard
this ship in a suicide dive on the RANDOLPH was taken under fire by the
machine
gun battery of this ship. Numerous hits were observed, one wing was severed)
and the plane crashed in flames.
3. At 0805 on 14,
May 1945 a Japanese
suicide plant (ZEKE) passing close
aboard
this ship in a dive on the ESSEX was taken under fire by 40 MM mount No.
2 of this ship. Hits were observed, and the plane crashed in flames.
4. At 0812 on 14
May 1945 a Japanese
suicide plane was shot dom in flames, this
ship being among the many firing. 5"/38 cal. tracers from this ship
were
followed to a bursting point in the
immediate
vicinity of the target at the time it burst into flames.

Part VI - Special
Comments and Information
A. IFF Performance
1. The poor
directional characteristics
of the BM made identifies cation of planes extremely
difficult on this cruise. The bearing width of the IFF response on a
single
target was observed to be 20 degrees either side at 60 miles and
broadening to
100 degrees on either side at 10 miles. Picking a single bogey out of a
group of friendlies in close was almost
impossible.
2. Whenever bogies
werc believed
to be in the vicinity, friendlies were vectored in their
general direction. They, together with those friendlies at almost the
samc range
but in another quadrantcovered the "A" scope with friendly indications.
The number of these indications almost
nullified
any hope we might have had of tracking
the
bogic.
3. From a material
standpoint the
BM operated exceptionally well and it was possible
to track planes at great distances by its use alone. If a plane was
friendly, but
had weak lights, we were always confident of picking up his IFF.
4. During one
emergency, when our
BM was out of commission, we found it possible
to distinguish between a bogio and a friendly night fighter by
triggering
our
BN occasionally. The bogie on this occasion closed to six miles before
it was splashed. Although both bandit and
friendly were close together and faded occasionally
our BN kept us informed and when the bandit exploded it was seen by
the director personnel who were "on" target.

B. Unusual Range
Performances of
Radar
1. A largo number
of unusual -occurences
in the fields of Radar., Radio, and CIC
were
observed on this cruise. They took the form of phenomenal ranges on surface
and air search radars, extreme ranges on very high frequency radio, increased
number of fades on the air search radar and unusual contacts including the
"Ghost of Nansei Shoto". This ship has operated in almost all of the
area covered
by our Pacific offensive and has yet to observe another area. Where the
frequency
of such unusual conditions exists. A mor'e intimate knowledge of these
conditions, and their "effect upon very high frequency radar and radio
might explain in part the degree of
Japanese
success in obtaining complete or partial evasion
of our radar.
2. At 2100 on the
evening of 17
May while operating with Task Group 58.3 in
the,
vicinity of Latitude 25deg 2l.7'N, Longitude 130deg 11'E extreme ranges
were
noted on search radars.
3. The Southern
tip of Amami was
contacted on the SR radar bearing 3400, 175 miles.
The SG(A)-radar tracked two destroyers at ranges exceeding 31 miles. The
strength of these echoes was observed to be E4 and E5 similar to those
then being obtained on destroyers in the
screen
at 10,000 yards.
4. This unusual
condition persisted
until 0200 18 May. Shortly after midnight the SR
radar picked up a dry target at 000deg, 310 miles. This was believed to
have been the island of Yaku Shima just
south
of Kyushu. The SG(A) radar obtained second
and third sweep echoes on land with saturated pipe between 70 and 120 miles.
5. At 2000 on 18
May the same phenomena
occured -while steaming in Latitude 25deg
38'N Longitude 129deg 38'E. -Aircraft on anti-submarine patrol were continuously
tracked at ranges of 60,000 yards on the SG(A). At 2030 Okinawa was
contacted on the SG(A) with mean bearing of 3000, Saturated land
targets were
observed 10 to 150 on either side of this bearing with depth about 10
miles.
The ranges wore all between 110 and 125 miles.
6. At 2030 the SR
picked up land
at 0080, 300 miles and at 0040., 260 miles. The
first target when plotted appeared to be Yaku Shima, and the second to
be Kyushu.
7. At 2135 SG(A)
contact was made
at 020deg 72,000 yards. We had been hearing
calls of the BRIIDY (DD445), WILSON (DD408), and FOREST (DMS44)
on TBS Primary (72.1 megacycles) for a considerable period prior to contact.
8. At 2140 the 8G
contacted a--very
largo group-of ships at 2250 as they moved onto
the if, scope and PPI at maximum range. This group appeared as well
defined
as other task groups in our own force at 20,000 yards under normal conditions.
This was believed to have been a large group of ISTS and LCIS, but was
never positively identified.
9. At 2155 the SR
contacted land
at 0100, 367 miles and also at 410 miles. The echoes
were strong and well defined. Echoes out to maximum range were clearly visible
on the PPI. These targets when plotted were identified as either
mountains
on Northern Kyushu, or B29s flying over Kyushu. No targut motion was
observed
and they were tracked for-more than one hour so it was presumed to be
land.
l0. At 2245 Task
Group 58.1 was
lost by the SG(A) when it moved off the "All scope
and PPI at maximum range. The pips on individual ships wore clearly defined
at that range and discrimination equal to that of a group at 15,000
yards under
normal operating conditions. One of her picket destroyers was tracked
on the
DRT until it too went off the I'"" scope at extreme range. The strength
of its echo at that time was B5.
11. After Task
Group 58.1 disappeared
from the screen, her TBS transmissions continued
to be received - strength 5. modulation 5.
12. At 2340 Okino
Daito Shima was
picked up on SR bearing 095deg 81 miles.
Our
ship was then steaming in the vicinity of Latitude 24deg57' N.
Longitude 129deg
52'E. Third sweep echoes on Okinawa were observed at this time on the SG(l.).
13. At 1930 on 26
tfay unusual ranges
were again observed on both the SG(A)
and
SR but the condition persisted for only a short time and ranges were
not
as great, aa, previously, mentioned.

C. Unusual Ranges
Observed on VHF
Radio.
1. Extreme ranges
were obtained
on TBS primary on many occasions, Their strength,
clarity and persistence caused us to evaluate surface contacts
incorrectly on
several occasions. The importance of knowing the location of friendly
ships
in the area was illustrated.
2. On the morning
of 14 May 1945
while operating in the vicinity%of. latitude
30deg 21'N Longitude 132deg 52'E, Southeast of Kyushu, signals from the
Fast British Carrier Forces were heard on
primary TBS (72.1 megacycles. Their strength
and clarity was similar to that of a task group operating at 30,000
yards under
normal conditions. kLt this same time an unknown surface target was contacted
by the Task Group Commander's SU radar. This ship reported the TBS transmissions
to the Task Group-Commander believing that the transmissions might
identify his contact. Our last position on Task Force 57.1 placed them
in the vicinity of Sakash:Lna Gurito but
it
was thought that they might have been called North
to augment the Kyushu striko.After an hour the contact failed to
materialize and
this ship offered the explanation that this was another case of "skip
distance'' in
which theory the Task Group Commander concurred.
3. Our conclusion
was further substantiated
when numerous calls of Commander Task
Group
52.1 and other ships in his group were heard. They were known to
be
operating in the vicinity of Okinawa.
4. This unusual
condition existed
for almost tour hours. Fxtreme ranges on radar were
not observed. The "call ups" wore strength 5, modulation
5. The first four
or five words
of the transmission were clear"and the rest of the transmission
faded in and out.
5. Similar
phenorena were observed
many times while operating in tho vicinity of Okinawa.
It v.,is not unusual to hear the fueling group, more than 100 miles to
the Southeast, tho CVEs about 100 miles to
the Southwest, or the ships supporting
the
landing on Western Okinawa.
6. The Phenomena
described were
not limited to TBS alone, but was observed to a
lesser degree on WW and VHF rad3'.08.

D. Fade Chart
Unreliability.
1. The fade chart
developed for
our SR radar proved totally unreliable in the tiansci
Shotoc. After numerous attempts had been made to calculate altitudes
from the
fade chart developed in the Hawaiian area, the chart iqas rarely used.
From observation on this ship, it appears
necessary todraw up a new fade chart for each operating
area.
2, - Attempts wcre
made to correct
the old fade chart from current .information, but
the information was too scattered to be of much use. Now fades were continually
noted.
3. It is suggested
that a drill
for the entire task group be held upon entering a new area
so that fade charts can be made reliable.
4. It would also
be advantageous
if some activity could construct predicted fades
for different radars in now operating areas and promulgate their
findings
to the fleet. It may be that fade areas
arc
too uncertain to hazard any broad scale predicted
calculations,

E. "Ghost" Target.
1. Several now
targets were observed
in the Nonsei principle one being the "Ghost".
Reports from submrines had prepared us for this interesting target, but
uneasiness
was felt at having a target that was invisible to the hwaan eye.
2. (ki several
occasions Ghosts
were contacted on SR radar giving E2 or E3 echoes
but traveling at from 50 to 85 miles per hour. They were observed
to
close the formation,
pass over
ships on picket duty and eventually completely disappears
3. One "Ghost"
made such a suspicious
approach that general quarters was
almost sounded. The
key to aircraft
Ghost evaluation appeared to be that its
speed was never over
85 miles per
hour. Echoes were never quite as strong as aircraft
echoes and they faded in and out.
4. Ghosts on SG
Here not uncommon,
but the knowledge of ship's movements near
the force dismissed most of them as non-target. Also, surface ghosts
could
be identified by
shifting the pulse
repetition rates and observing the false target to move
with the change.
5. Another target
observed and responsible
for at least one general quarters was a
radiosonde
balloons It was contacted on air search and fire control radar and tracked
at the speed of the upper wind. On two other occasions the AA director was
put on target by radar and identified the object as an acrographer's
balloon. The
object gave a weak indication on the director radar scope.

Part VIII -
Lessons Learned, Conclusions,
and Recomendations. Pre-Dawn General
Quarters.
1. It is
considered that the routine
pro-dawn general quarters is an anachronism and
not justifiable when applied to task units and task groups well
equipped
with radar. It is certainly in direct
conflict
with the requirements of Pacific Fleet Confidential
Letter 10CL-44 which requires commanding officers to insure that they
and their crews get sufficient rest to maintain unimpaired efficiency
and mental
alertness.
2, It is suggested
that the requirements
of LISF10A as to pro-dam manning of battle
stations be eliminated.
Copies to: Comch
(original, one
advance copy) ComCPac (3 advance copies
only) C.T.U. 58-3.3
(ComCruDiv
17) C.T.G- 58.3 (ComCarDiv 1) ComCruPac File
No copies to: C.T.F. 58 ComFIFTH Fleet
K. S. REED
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