Dec 17, 1941
Eastern Operation:
- SS Triton surely deserves a medal. After torpedoing Shokaku yesterday, CA Tone takes another one today.[&o] Damage is in the 30s, can still do 20 knots.
- Shokaku is not in danger, flt damage is reduced and speed is 23 knots.
- Following the seemingly devestating airfield attack yesterday, we were expecting PH to be closed at least for strike missions. Wasn't the case. Allied bombers attacked Lahaina, our newly arrived Zeros had some work. Our Netties hit a wall of CAP and 30 of them never returned.
Morning Air attack on Lahaina , at 182,108
Weather in hex: Thunderstorms
Raid spotted at 37 NM, estimated altitude 7,000 feet.
Estimated time to target is 15 minutes
Japanese aircraft
A6M2 Zero x 23
Allied aircraft
A-20A Havoc x 11
B-18A Bolo x 13
B-17D Fortress x 5
Japanese aircraft losses
A6M2 Zero: 6 damaged
A6M2 Zero: 1 destroyed on ground
G4M1 Betty: 2 destroyed on ground
Allied aircraft losses
B-18A Bolo: 2 destroyed
B-18A Bolo: 1 destroyed by flak
B-17D Fortress: 2 damaged
Japanese ground losses:
7 casualties reported
Squads: 0 destroyed, 0 disabled
Non Combat: 0 destroyed, 1 disabled
Engineers: 0 destroyed, 0 disabled
Airbase hits 2
Airbase supply hits 2
Runway hits 5
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Afternoon Air attack on TF, near Pearl Harbor at 180,107
Weather in hex: Partial cloud
Raid detected at 88 NM, estimated altitude 15,000 feet.
Estimated time to target is 35 minutes
Japanese aircraft
A6M2 Zero x 3
G3M2 Nell x 11
G4M1 Betty x 6
Allied aircraft
P-26A x 1
P-36A Mohawk x 14
P-40B Warhawk x 24
P-40E Warhawk x 1
F4F-3 Wildcat x 3
Japanese aircraft losses
G3M2 Nell: 7 destroyed
G4M1 Betty: 4 destroyed
Allied aircraft losses
P-36A Mohawk: 1 destroyed
P-40B Warhawk: 1 destroyed
- More allied support ships are sunk around Hawaii.
- A DD hits a mine at Lahaina and is sunk.
- Johnston Island captured. KB refueled 7 hexes SE.
Malaya:
Singapore falls:
Ground combat at Singapore (50,84)
Japanese Shock attack
Attacking force 58110 troops, 544 guns, 530 vehicles, Assault Value = 1955
Defending force 25789 troops, 284 guns, 172 vehicles, Assault Value = 326
Japanese engineers reduce fortifications to 0
Japanese adjusted assault: 1794
Allied adjusted defense: 251
Japanese assault odds: 7 to 1 (fort level 0)
Japanese forces CAPTURE Singapore !!!
Allied aircraft
no flights
Allied aircraft losses
S.19 Singapore III: 1 destroyed
Combat modifiers
Defender: terrain(+), experience(-)
Attacker: shock(+), disruption(-)
Japanese ground losses:
1188 casualties reported
Squads: 9 destroyed, 130 disabled
Non Combat: 0 destroyed, 22 disabled
Engineers: 1 destroyed, 12 disabled
Vehicles lost 30 (2 destroyed, 28 disabled)
Allied ground losses:
16986 casualties reported
Squads: 531 destroyed, 0 disabled
Non Combat: 2246 destroyed, 0 disabled
Engineers: 91 destroyed, 0 disabled
Guns lost 380 (380 destroyed, 0 disabled)
Vehicles lost 175 (175 destroyed, 0 disabled)
Units destroyed 23
Assaulting units:
1st Tank Regiment
55th Infantry Regiment
4th Tank Regiment
4th Division
114th Infantry Regiment
6th Tank Regiment
2nd Tank Regiment
56th Infantry Regiment
23rd Ind Engineer Regiment
33rd Division
21st Infantry Regiment
5th Recon Regiment
12th Engineer Regiment
11th Infantry Regiment
22nd Recon Regiment
42nd Infantry Regiment
5th Engineer Regiment
7th Tank Regiment
1st RF Gun Battalion
18th Mountain Gun Regiment
5th Field Artillery Regiment
3rd Ind. Mountain Gun Regiment
31st Field AA Battalion
3rd Medium Field Artillery Regiment
14th Ind.Art.Mortar Battalion
35th Field AA Battalion
Defending units:
SSVF Brigade
1st Manchester Battalion
2nd Malay Battalion
2/17 Dogra Battalion
2nd Gordons Battalion
2nd Loyal Battalion
3rd Cavalry Regiment
1st Malay Battalion
27th Australian Brigade
Singapore Fortress
2nd HK&S Heavy AA Regiment
113th RAF Adv Base Force
22nd Indian Mountain Gun Regiment
24th NZ Pioneer Coy
III Indian Corps
29 Battery/3 HAA
111th RAF Adv Base Force
Singapore Base Force
224 Group RAF
Malayan Air Wing
1st Indian Heavy AA Regiment
Malaya Army
5th Field Regiment
- Empty Kuantan is captured.
China:
The beginning of the end at Hong Kong:
Ground combat at Hong Kong (77,61)
Japanese Deliberate attack
Attacking force 21145 troops, 295 guns, 180 vehicles, Assault Value = 551
Defending force 7116 troops, 128 guns, 71 vehicles, Assault Value = 136
Japanese engineers reduce fortifications to 2
Japanese adjusted assault: 250
Allied adjusted defense: 261
Japanese assault odds: 1 to 2 (fort level 2)
Combat modifiers
Defender: terrain(+), forts(+), leaders(-), experience(-)
Attacker:
Japanese ground losses:
255 casualties reported
Squads: 1 destroyed, 8 disabled
Non Combat: 1 destroyed, 7 disabled
Engineers: 1 destroyed, 19 disabled
Vehicles lost 3 (1 destroyed, 2 disabled)
Allied ground losses:
600 casualties reported
Squads: 32 destroyed, 22 disabled
Non Combat: 4 destroyed, 14 disabled
Engineers: 0 destroyed, 9 disabled
Guns lost 16 (6 destroyed, 10 disabled)
Assaulting units:
19th Ind Engineer Regiment
38th Division
66th Infantry Regiment
68th Ind.Infantry Battalion
67th Ind.Infantry Battalion
20th Ind Engineer Regiment
1st Hvy.Artillery Regiment
5th RF Gun Battalion
2nd Ind.Hvy.Art. Battalion
2nd Mortar Battalion
3rd Ind.Hvy.Art. Battalion
2nd RF Gun Battalion
10th Ind. Mountain Gun Regiment
20th Ind. Mtn Gun Battalion
Defending units:
Winnipeg Grenadiers Battalion
Rifles of Canada Battalion
Kowloon Brigade
1st Middlesex Battalion
102nd RN Base Force
Hong Kong Fortress