Central Pacific: No significant Jap air patrol activity reported by U.S. subs near Kwajalein, Canton Is area, Truk, and off Japanese home islands. No reported contacts between U.S. subs and Japanese surface ships or ASW in any of the above locations.
No reports of Japanese ships detected at anchor in Kwajalein or Truk bases.
South Pacific: All sectors other than Pago Pago area reporting quiet.
Day 28 of Pago Pago Operations - Weather forecast for Pago Pago area is partly cloudy. Current situation map follows.
Sigint report for 10/13 includes entry stating 154 IJNAF Base Force located at Nukufetau (NW of Pago Paco, shown on situation map). 154 Base Force is a new LCU in the known Japanese OOB. Appears that Pillager may be building up rear-area bases to seal off Pago Pago.
SS Grampus spots two Japanese task forces NW of Savaii (shown on situation map) - attacks one of the TF's. AAR follows.
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Sub attack at 92,108
Japanese Ships
AK Kenkoku Maru, Torpedo hits 1, on fire, heavy damage
AK Meikai Maru
MSW Hagoromo Maru
MSW Hakata Maru #7
MSW Choun Maru #8
MSW Yoshino Maru
MSW Misago Maru #11
Allied Ships
SS Grampus
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SS Skate torpedoes Japanese AK at Wallis Is. AAR follows.
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Sub attack near Wallis Island at 91,112
Japanese Ships
AK Tamatsu Maru, Torpedo hits 1
PC Takunan Maru #6
PC Shonon Maru #3
PG Zuiko Maru
PC Mutsure
Allied Ships
SS Skate, hits 2 (system damage 43, float 65)
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Jap LBA continues naval air strikes against heavily damaged AK's and CV Victorious. AAR's follow.
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Day Air attack on TF at 102,113
Japanese aircraft
Ki-49 Helen x 5
Japanese aircraft losses
Ki-49 Helen: 5 damaged
Allied Ships
CV Victorious, Bomb hits 4, heavy damage (system damage 55, float 76, fire 3 - bomb hits did not penetrate flight deck)
Aircraft Attacking:
3 x Ki-49 Helen bombing at 6000 feet
2 x Ki-49 Helen bombing at 6000 feet
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Day Air attack on TF at 100,114
Japanese aircraft
Ki-49 Helen x 3
No Japanese losses
Allied Ships
AK Valentijn, Bomb hits 3, on fire, heavy damage (later sinks)
Aircraft Attacking:
3 x Ki-49 Helen bombing at 6000 feet
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Day Air attack on TF at 100,114
Japanese aircraft
Ki-48-II Lily x 6
No Japanese losses
Allied Ships
AK Tomohon, Bomb hits 5, on fire, heavy damage (system damage 99, float 67, fire 49)
Aircraft Attacking:
3 x Ki-48-II Lily bombing at 6000 feet
3 x Ki-48-II Lily bombing at 6000 feet
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Bombing attacks on Pago Pago and Savaii base facilities also continued by Jap LBA. AAR's follow.
Current status of Pago Pago base - runway damage 0, airfield service damage 61, port damage 100.
Current status of Savaii base - runway damage 99, airfield service damage 82, port damage 9.
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Day Air attack on Pago Pago , at 96,113
Japanese aircraft
B6N2 Jill x 19
Ki-49 Helen x 12
Ki-48-II Lily x 14
Allied aircraft
no flights
Japanese aircraft losses
B6N2 Jill: 1 destroyed, 6 damaged
Ki-49 Helen: 2 destroyed, 2 damaged
Ki-48-II Lily: 5 damaged
Allied aircraft losses
Corsair III/IV: 1 destroyed
Allied ground losses:
195 casualties reported
Airbase supply hits 2
Runway hits 16
Aircraft Attacking:
2 x B6N2 Jill bombing at 6000 feet
3 x Ki-49 Helen bombing at 6000 feet
3 x Ki-49 Helen bombing at 6000 feet
3 x Ki-48-II Lily bombing at 6000 feet
3 x Ki-48-II Lily bombing at 6000 feet
3 x B6N2 Jill bombing at 6000 feet
5 x B6N2 Jill bombing at 6000 feet
3 x Ki-49 Helen bombing at 6000 feet
1 x Ki-49 Helen bombing at 6000 feet
2 x Ki-48-II Lily bombing at 6000 feet
3 x Ki-48-II Lily bombing at 6000 feet
2 x B6N2 Jill bombing at 6000 feet
3 x B6N2 Jill bombing at 6000 feet
3 x B6N2 Jill bombing at 6000 feet
3 x Ki-48-II Lily bombing at 6000 feet
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Day Air attack on Savaii , at 95,112
Japanese aircraft
D4Y Judy x 32
Japanese aircraft losses
D4Y Judy: 2 damaged
Airbase hits 1
Airbase supply hits 2
Runway hits 16
Aircraft Attacking:
8 x D4Y Judy bombing at 2000 feet
6 x D4Y Judy bombing at 2000 feet
3 x D4Y Judy bombing at 2000 feet
4 x D4Y Judy bombing at 2000 feet
3 x D4Y Judy bombing at 2000 feet
3 x D4Y Judy bombing at 2000 feet
2 x D4Y Judy bombing at 2000 feet
3 x D4Y Judy bombing at 2000 feet
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Day Air attack on Savaii , at 95,112
Japanese aircraft (attack launched from Wallis Is airbase)
G4M1 Betty x 115
G4M2 Betty x 61
No Japanese losses
Allied ground losses:
57 casualties reported
Guns lost 1
Airbase hits 11
Airbase supply hits 3
Runway hits 71
Aircraft Attacking:
4 x G4M2 Betty bombing at 6000 feet
4 x G4M2 Betty bombing at 6000 feet
4 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
9 x G4M1 Betty bombing at 6000 feet
4 x G4M1 Betty bombing at 6000 feet
6 x G4M1 Betty bombing at 6000 feet
4 x G4M1 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
5 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
6 x G4M2 Betty bombing at 6000 feet
4 x G4M2 Betty bombing at 6000 feet
4 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
6 x G4M1 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
4 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
2 x G4M2 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
3 x G4M1 Betty bombing at 6000 feet
2 x G4M1 Betty bombing at 6000 feet
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Jap ground forces continue attack on Upolu. AAR follows.
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Ground combat at Upolu
Japanese Bombardment attack
Attacking force 12920 troops, 53 guns, 0 vehicles, Assault Value = 389
42nd, 51st & 61st Naval Gd; 140 IJN Base Force, 9 AF Const Bn, 24 Aviation Unit, 51 Independent Mixed Brigade (-),
127 IJNAF Base Force (-)
Defending force 29351 troops, 350 guns, 7 vehicles, Assault Value = 687
1st Cavalry & Americal Divisions
Japanese ground losses:
20 casualties reported
Guns lost 2
Allied ground losses:
20 casualties reported
Guns lost 1
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