AFTER ACTION REPORTS FOR May 14, 42
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Night Air attack on Malang , at 55,105
Weather in hex: Heavy rain
Raid detected at 13 NM, estimated altitude 7,000 feet.
Estimated time to target is 4 minutes
Japanese aircraft
G4M1 Betty x 3
Japanese aircraft losses
G4M1 Betty: 2 damaged
Runway hits 3
Aircraft Attacking:
3 x G4M1 Betty bombing from 5000 feet
Airfield Attack: 2 x 250 kg GP Bomb, 4 x 60 kg GP Bomb
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ASW attack near Sydney at 92,168
Japanese Ships
SS I-121
Allied Ships
DD Conyngham
DD Perkins
DD Cushing
engaging a minelayer sub off Sydney... not sure the sub was on a minelaying mission, we will put some AM to sea...
SS I-121 is located by DD Conyngham
DD Perkins fails to find sub, continues to search...
DD Cushing fails to find sub and abandons search
DD Perkins fails to find sub, continues to search...
Escort abandons search for sub
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ASW attack near Sydney at 92,168
Japanese Ships
SS I-121, hits 1
Allied Ships
DD Conyngham
DD Perkins
DD Cushing
SS I-121 is sighted by escort
I-121 diving deep ....
DD Perkins fails to find sub and abandons search
DD Cushing fails to find sub, continues to search...
DD Cushing fails to find sub, continues to search...
DD Cushing attacking submerged sub ....
DD Cushing cannot establish contact with SS I-121
SS I-121 eludes DD Cushing by diving deep
DD Cushing attacking submerged sub ....
DD Cushing cannot reach attack position over SS I-121
DD Cushing cannot reach attack position over SS I-121
DD Cushing fails to find sub, continues to search...
DD Cushing attacking submerged sub ....
DD Cushing cannot reach attack position over SS I-121
DD Cushing is out of ASW ammo
DD Cushing is out of ASW ammo
DD Cushing is out of ASW ammo
DD Cushing is out of ASW ammo
Escort abandons search for sub
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Morning Air attack on 35th JNAF AF Unit , at 64,97 (Balikpapan)
Weather in hex: Overcast
Raid spotted at 36 NM, estimated altitude 13,000 feet.
Estimated time to target is 11 minutes
Allied aircraft
B-17E Fortress x 31
LB-30 Liberator x 12
No Allied losses
Japanese ground losses:
479 casualties reported
Squads: 1 destroyed, 3 disabled
Non Combat: 0 destroyed, 37 disabled
Engineers: 0 destroyed, 5 disabled
the heavies work over the two base forces at Balikpapan...
Aircraft Attacking:
6 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
6 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
3 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
12 x LB-30 Liberator bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
6 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
5 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
5 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
Also attacking 5th JNAF AF Unit ...
Also attacking 35th JNAF AF Unit ...
Also attacking 5th JNAF AF Unit ...
Also attacking 35th JNAF AF Unit ...
Also attacking 5th JNAF AF Unit ...
Also attacking 35th JNAF AF Unit ...
Also attacking 5th JNAF AF Unit ...
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Morning Air attack on 35th JNAF AF Unit , at 64,97 (Balikpapan)
Weather in hex: Overcast
Raid spotted at 25 NM, estimated altitude 11,000 feet.
Estimated time to target is 7 minutes
Allied aircraft
B-17E Fortress x 6
No Allied losses
Japanese ground losses:
34 casualties reported
Squads: 0 destroyed, 0 disabled
Non Combat: 0 destroyed, 3 disabled
Engineers: 0 destroyed, 0 disabled
Aircraft Attacking:
6 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
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Morning Air attack on 5th JNAF AF Unit , at 64,97 (Balikpapan)
Weather in hex: Overcast
Raid spotted at 10 NM, estimated altitude 13,000 feet.
Estimated time to target is 2 minutes
Allied aircraft
B-17D Fortress x 5
No Allied losses
Japanese ground losses:
23 casualties reported
Squads: 0 destroyed, 0 disabled
Non Combat: 0 destroyed, 2 disabled
Engineers: 0 destroyed, 0 disabled
Aircraft Attacking:
5 x B-17D Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
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Morning Air attack on 5th JNAF AF Unit , at 64,97 (Balikpapan)
Weather in hex: Overcast
Raid spotted at 12 NM, estimated altitude 11,000 feet.
Estimated time to target is 3 minutes
Allied aircraft
B-17D Fortress x 6
No Allied losses
Japanese ground losses:
66 casualties reported
Squads: 1 destroyed, 0 disabled
Non Combat: 2 destroyed, 2 disabled
Engineers: 0 destroyed, 0 disabled
Aircraft Attacking:
6 x B-17D Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
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Morning Air attack on 35th JNAF AF Unit , at 64,97 (Balikpapan)
Weather in hex: Overcast
Raid spotted at 16 NM, estimated altitude 13,000 feet.
Estimated time to target is 4 minutes
Allied aircraft
B-17E Fortress x 6
No Allied losses
Japanese ground losses:
59 casualties reported
Squads: 0 destroyed, 1 disabled
Non Combat: 0 destroyed, 4 disabled
Engineers: 0 destroyed, 0 disabled
Aircraft Attacking:
6 x B-17E Fortress bombing from 8000 feet
Ground Attack: 8 x 500 lb GP Bomb
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Ground combat at Malang (55,105)
Japanese Bombardment attack
Attacking force 68337 troops, 853 guns, 132 vehicles, Assault Value = 1739
Defending force 56821 troops, 477 guns, 180 vehicles, Assault Value = 1084
Japanese ground losses:
13 casualties reported
Squads: 0 destroyed, 1 disabled
Non Combat: 0 destroyed, 0 disabled
Engineers: 0 destroyed, 0 disabled
Allied ground losses:
164 casualties reported
Squads: 3 destroyed, 14 disabled
Non Combat: 0 destroyed, 2 disabled
Engineers: 0 destroyed, 0 disabled
Assaulting units:
67th Naval Guard Unit
4th Ind Engineer Regiment
Kimura Det
Miura Det
20th Infantry Regiment
91st Naval Guard Unit
8th Tank Regiment
1st Engineer Co
4th Division
46th Naval Guard Unit
Yokosuka 4th SNLF
1st Ind Engineer Regiment
Guards Mixed Brigade
2nd Sasebo SNLF Coy
I./4th Infantry Battalion
II/19th Naval Guard Unit
55th Division
64th Naval Guard Unit
1st Raiding Regiment
41st Infantry Regiment
III./4th Infantry Battalion
Maizuru 2nd SNLF
II./4th Infantry Battalion
9th Infantry Regiment
6th Indpt SNLF Coy
1st Indpt SNLF Coy
10th Garrison Unit
33rd Division
88th Naval Guard Unit
15th Naval Guard Unit
III/66th Naval Guard Unit
79th Garrison Battalion
23rd Medium Field Artillery Regiment
16th Army
36th Field AA Battalion
41st Field AA Battalion
11th RF Gun Battalion
8th RF Gun Battalion
5th Mortar Battalion
3rd Mortar Battalion
25th Army
17th Medium Field Artillery Regiment
10th RF Gun Battalion
9th RF Gun Battalion
II/66th Nav Gd /2
Defending units:
II Marechausse Cdo
IV Landstorm Cdo
1st KNIL Regiment
Groep Zud
VI Landstorm Cdo
3rd Cav Sqdn
I Marechausse Cdo
Tjilitjap Cdo
4th KNIL Regiment
W Borneo KNIL Battalion
VII KNIL Battalion
2nd KNIL Regiment
6th Cav Sqdn
Mobiele Battalion
Makassar RK Cdo
6th KNIL Regiment
III Landstorm Cdo
I/II Barisan Cdo
V Landstorm Cdo
Roodenburg Cdo
III/IV Barisan Cdo
Prajoeda Cdo
Tjepoe Cdo
1st Cav Regiment
Lijfwacht Cav Sqdn
Makassar KNIL Cdo
4th Cav Sqdn
S Borneo KNIL Battalion
Marinier Battalion
I Landstorm Cdo
2/15 Punjab Battalion
A-II-Ld AA Battalion
1st Bombay Construction Battalion
VLG-I Sup Groep
VLG-III Sup Groep
ABDA
Hedland RAN Stn Base Force
Riouw Cdo
24th NZ Pioneer Coy
A-III-Ld AA Battalion
VkA-3 Sup Afd
ML-KNIL
Pathan Construction Battalion
VLG-V Sup Groep
NI-MLD
Broome RAN Stn Base Force
221 Group Base Force
HQ III KNIL Division
KNI Leger
1st Bengal Construction Battalion
VkA-1 Sup Afd
HQ I KNIL Division
HQ II KNIL Division
224 Group Base Force
VLG-IV Sup Groep
VkA-4 Sup Afd
VLG-II Sup Groep
II Landstorm Cdo
VkA-2 Sup Afd
1st Madras Construction Battalion
A-I-Ld AA Battalion
106th RN Base Force
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Ground combat at Malang (55,105)
Allied Bombardment attack
Attacking force 30945 troops, 279 guns, 45 vehicles, Assault Value = 1070
Defending force 83484 troops, 926 guns, 391 vehicles, Assault Value = 1738
Japanese ground losses:
278 casualties reported
Squads: 2 destroyed, 17 disabled
Non Combat: 0 destroyed, 1 disabled
Engineers: 0 destroyed, 0 disabled
Guns lost 3 (1 destroyed, 2 disabled)
Assaulting units:
I Landstorm Cdo
II Marechausse Cdo
Tjilitjap Cdo
3rd Cav Sqdn
1st KNIL Regiment
1st Cav Regiment
Mobiele Battalion
V Landstorm Cdo
Makassar KNIL Cdo
Marinier Battalion
4th KNIL Regiment
W Borneo KNIL Battalion
III/IV Barisan Cdo
VI Landstorm Cdo
Tjepoe Cdo
I/II Barisan Cdo
Groep Zud
S Borneo KNIL Battalion
Lijfwacht Cav Sqdn
6th KNIL Regiment
4th Cav Sqdn
6th Cav Sqdn
2nd KNIL Regiment
Makassar RK Cdo
Roodenburg Cdo
I Marechausse Cdo
IV Landstorm Cdo
VII KNIL Battalion
Prajoeda Cdo
III Landstorm Cdo
2/15 Punjab Battalion
Broome RAN Stn Base Force
221 Group Base Force
Riouw Cdo
HQ I KNIL Division
1st Bombay Construction Battalion
HQ III KNIL Division
VLG-III Sup Groep
1st Bengal Construction Battalion
VkA-3 Sup Afd
Pathan Construction Battalion
ABDA
HQ II KNIL Division
II Landstorm Cdo
VkA-4 Sup Afd
VLG-IV Sup Groep
VLG-II Sup Groep
KNI Leger
VLG-V Sup Groep
VkA-1 Sup Afd
1st Madras Construction Battalion
NI-MLD
Hedland RAN Stn Base Force
VkA-2 Sup Afd
A-III-Ld AA Battalion
A-II-Ld AA Battalion
224 Group Base Force
ML-KNIL
24th NZ Pioneer Coy
A-I-Ld AA Battalion
VLG-I Sup Groep
106th RN Base Force
Defending units:
1st Indpt SNLF Coy
II./4th Infantry Battalion
Guards Mixed Brigade
41st Infantry Regiment
15th Naval Guard Unit
III./4th Infantry Battalion
Miura Det
9th Infantry Regiment
8th Tank Regiment
55th Division
Kimura Det
33rd Division
88th Naval Guard Unit
67th Naval Guard Unit
4th Ind Engineer Regiment
I./4th Infantry Battalion
Yokosuka 4th SNLF
1st Raiding Regiment
Maizuru 2nd SNLF
91st Naval Guard Unit
64th Naval Guard Unit
1st Ind Engineer Regiment
1st Engineer Co
III/66th Naval Guard Unit
10th Garrison Unit
2nd Sasebo SNLF Coy
46th Naval Guard Unit
4th Division
6th Indpt SNLF Coy
20th Infantry Regiment
II/19th Naval Guard Unit
79th Garrison Battalion
16th Army
17th Medium Field Artillery Regiment
5th Mortar Battalion
23rd Medium Field Artillery Regiment
8th RF Gun Battalion
25th Army
36th Field AA Battalion
10th RF Gun Battalion
41st Field AA Battalion
3rd Mortar Battalion
11th RF Gun Battalion
9th RF Gun Battalion
II/66th Nav Gd /2
both CA Canberra and DD Lamson sank at Koepang today... this brings our total losses from the naval engagement at Koepang to 1 BB, 1 CA and 4 DD plus all the other damaged ships... the IJN lost more CA/CL than we did plus the transport and troops aboard them but strategically the most important was the impeded invasion of Timor...
