AFTER ACTION REPORTS FOR Feb 10, 42
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Night Air attack on Samarinda , at 65,96 
 
Weather in hex: Overcast
 
Raid spotted at 23 NM, estimated altitude 13,000 feet.
Estimated time to target is 6 minutes
 
Japanese aircraft
      Ki-43-Ic Oscar x 29
 
Allied aircraft
      B-17E Fortress x 6
 
No Japanese losses
 
No Allied losses
 
Aircraft Attacking:
       6 x B-17E Fortress bombing from 10000 feet
               City Attack:  8 x 500 lb GP Bomb
 
CAP engaged:
11th Sentai with Ki-43-Ic Oscar (9 airborne, 20 on standby, 0 scrambling)
      9 plane(s) intercepting now.
      Group patrol altitude is 10000 
      Time for all group planes to reach interception is 8 minutes
 
 
 
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Night Air attack on Samarinda , at 65,96 
 
Weather in hex: Overcast
 
Raid spotted at 18 NM, estimated altitude 13,000 feet.
Estimated time to target is 5 minutes
 
Japanese aircraft
      Ki-43-Ic Oscar x 29
 
Allied aircraft
      B-17E Fortress x 6
 
No Japanese losses
 
Allied aircraft losses
      B-17E Fortress: 2 damaged
 
Aircraft Attacking:
       6 x B-17E Fortress bombing from 10000 feet
               City Attack:  8 x 500 lb GP Bomb
 
CAP engaged:
11th Sentai with Ki-43-Ic Oscar (29 airborne, 0 on standby, 0 scrambling)
      29 plane(s) intercepting now.
      Group patrol altitude is 10000 , scrambling fighters between 0 and 10000.
      Raid is overhead
 
 
 
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Night Air attack on Samarinda , at 65,96 
 
Weather in hex: Overcast
 
Raid spotted at 32 NM, estimated altitude 13,000 feet.
Estimated time to target is 9 minutes
 
Japanese aircraft
      Ki-43-Ic Oscar x 29
 
Allied aircraft
      B-17E Fortress x 6
 
No Japanese losses
 
No Allied losses
 
Aircraft Attacking:
       6 x B-17E Fortress bombing from 10000 feet
               City Attack:  8 x 500 lb GP Bomb
 
CAP engaged:
11th Sentai with Ki-43-Ic Oscar (29 airborne, 0 on standby, 0 scrambling)
      29 plane(s) intercepting now.
      Group patrol altitude is 10000 , scrambling fighters between 0 and 10000.
      Raid is overhead
 
 
 
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Morning Air attack on NS KNIL Territory Regiment, at 48,90 , near Palembang
 
Weather in hex: Clear sky
 
Raid spotted at 31 NM, estimated altitude 10,000 feet.
Estimated time to target is 8 minutes
 
Japanese aircraft
      Ki-21-IIa Sally x 53
 
Japanese aircraft losses
      Ki-21-IIa Sally: 1 damaged
 
Allied ground losses:
      468 casualties reported
         Squads: 13 destroyed, 15 disabled
         Non Combat: 3 destroyed, 23 disabled
         Engineers: 0 destroyed, 2 disabled
 
Aircraft Attacking:
      26 x Ki-21-IIa Sally bombing from 8000 feet
               Ground Attack:  4 x 250 kg GP Bomb
      27 x Ki-21-IIa Sally bombing from 8000 feet
               Ground Attack:  4 x 250 kg GP Bomb
 
 
 
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Morning Air attack on NS KNIL Territory Regiment, at 48,90 , near Palembang
 
Weather in hex: Clear sky
 
Raid spotted at 29 NM, estimated altitude 8,000 feet.
Estimated time to target is 8 minutes
 
Japanese aircraft
      Ki-21-IIa Sally x 27
 
No Japanese losses
 
Allied ground losses:
      101 casualties reported
         Squads: 8 destroyed, 1 disabled
         Non Combat: 5 destroyed, 10 disabled
         Engineers: 0 destroyed, 0 disabled
      Guns lost 3 (1 destroyed, 2 disabled)
 
Aircraft Attacking:
      27 x Ki-21-IIa Sally bombing from 8000 feet
               Ground Attack:  4 x 250 kg GP Bomb
 
 
 
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Morning Air attack on NS KNIL Territory Regiment, at 48,90 , near Palembang
 
Weather in hex: Clear sky
 
Raid spotted at 46 NM, estimated altitude 10,000 feet.
Estimated time to target is 14 minutes
 
Japanese aircraft
      Ki-48-Ib Lily x 26
 
Japanese aircraft losses
      Ki-48-Ib Lily: 2 damaged
 
Allied ground losses:
      128 casualties reported
         Squads: 7 destroyed, 0 disabled
         Non Combat: 11 destroyed, 0 disabled
         Engineers: 0 destroyed, 1 disabled
      Guns lost 4 (3 destroyed, 1 disabled)
 
Aircraft Attacking:
      26 x Ki-48-Ib Lily bombing from 8000 feet
               Ground Attack:  4 x 100 kg GP Bomb
 
 
 
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Morning Air attack on NS KNIL Territory Regiment, at 48,90 , near Palembang
 
Weather in hex: Clear sky
 
Raid spotted at 29 NM, estimated altitude 14,000 feet.
Estimated time to target is 9 minutes
 
Japanese aircraft
      Ki-48-Ib Lily x 31
 
No Japanese losses
 
Allied ground losses:
      56 casualties reported
         Squads: 6 destroyed, 0 disabled
         Non Combat: 7 destroyed, 0 disabled
         Engineers: 0 destroyed, 0 disabled
      Guns lost 6 (4 destroyed, 2 disabled)
 
Aircraft Attacking:
      31 x Ki-48-Ib Lily bombing from 8000 feet
               Ground Attack:  4 x 100 kg GP Bomb
 
 
 
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Sub attack near Lingga  at 51,87
 
Japanese Ships
      xAK Hokumai Maru, Torpedo hits 3,  on fire,  heavy damage
      xAK Hukuzyu Maru
      xAK Hokutai Maru
      DD Minegumo
 
Allied Ships
      SS S-37
 
Japanese ground losses:
      20 casualties reported
         Squads: 0 destroyed, 0 disabled
         Non Combat: 2 destroyed, 1 disabled
         Engineers: 0 destroyed, 0 disabled
 
SS S-37 launches 4 torpedoes at xAK Hokumai Maru
S-37 bottoming out ....
DD Minegumo fails to find sub, continues to search...
Escort abandons search for sub
 
 
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Ground combat at Tsiaotso (88,42)
 
Japanese Deliberate attack
 
Attacking force 87668 troops, 857 guns, 1510 vehicles, Assault Value = 3293
 
Defending force 48660 troops, 277 guns, 0 vehicles, Assault Value = 985
 
Japanese engineers reduce fortifications to 1
 
Japanese adjusted assault: 1518 
 
Allied adjusted defense: 1219 
 
Japanese assault odds: 1 to 1 (fort level 1) 
 
Japanese Assault reduces fortifications to 1
 
Combat modifiers
Defender: terrain(+), preparation(-), experience(-)
Attacker: 
 
Japanese ground losses:
      2040 casualties reported
         Squads: 10 destroyed, 166 disabled
         Non Combat: 1 destroyed, 27 disabled
         Engineers: 0 destroyed, 20 disabled
      Vehicles lost 113 (11 destroyed, 102 disabled)
 
Allied ground losses:
      4370 casualties reported
         Squads: 151 destroyed, 242 disabled
         Non Combat: 6 destroyed, 80 disabled
         Engineers: 2 destroyed, 26 disabled
      Guns lost 20 (3 destroyed, 17 disabled)
 
Assaulting units:
    2nd Ind.Mixed Brigade
    15th Tank Regiment
    8th Armored Car Co 
    59th Infantry Brigade
    9th Tank Regiment
    35th Division
    13th Indpt Infantry Regiment
    12th Indpt Infantry Regiment
    23rd Tank Regiment
    12th Division
    5th Armored Car Co 
    10th Tank Regiment
    20th Recon Regiment
    3rd Ind.Mixed Brigade
    5th Tank Regiment
    9th Ind.Mixed Brigade
    11th Tank Regiment
    8th Recon Regiment
    14th Division
    3rd Tank Regiment
    1st Recon Regiment
    24th Division
    26th Recon Regiment
    12th Ind.Art.Mortar Battalion
    20th Medium Field Artillery Regiment
    15th Medium Field Artillery Regiment
    22nd Medium Field Artillery Regiment
    NCPC Army
    8th Ind.Hvy.Art. Battalion
    7th Medium Field Artillery Regiment
    6th Ind.Hvy.Art. Battalion
    4th Ind.Hvy.Art. Battalion
    7th Ind.Hvy.Art. Battalion
    3rd Hvy.Artillery Regiment
    4th Medium Field Artillery Regiment
    10th Medium Field Artillery Regiment
 
Defending units:
    41st Chinese Corps
    2nd Chinese Cavalry Corps
    27th Chinese Corps
    93rd Chinese Corps
    96th Chinese Corps
    92nd Chinese Corps
    98th Chinese Corps
    15th Group Army
    36th Group Army
 
 
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Ground combat at Wenchow (89,58)
 
Japanese Deliberate attack
 
Attacking force 41188 troops, 332 guns, 111 vehicles, Assault Value = 1511
 
Defending force 31695 troops, 138 guns, 0 vehicles, Assault Value = 911
 
Japanese engineers reduce fortifications to 2
 
Japanese adjusted assault: 948 
 
Allied adjusted defense: 3013 
 
Japanese assault odds: 1 to 3 (fort level 2) 
 
Combat modifiers
Defender: terrain(+), forts(+), experience(-)
Attacker: 
 
Japanese ground losses:
      2606 casualties reported
         Squads: 8 destroyed, 298 disabled
         Non Combat: 2 destroyed, 18 disabled
         Engineers: 2 destroyed, 27 disabled
 
Allied ground losses:
      540 casualties reported
         Squads: 4 destroyed, 81 disabled
         Non Combat: 1 destroyed, 8 disabled
         Engineers: 0 destroyed, 1 disabled
      Guns lost 4 (1 destroyed, 3 disabled)
 
Assaulting units:
    116th Division
    22nd Division
    36th Division
    2nd Ind.Mixed Regiment
 
Defending units:
    100th Chinese Corps
    88th Chinese Corps
    28th Chinese Corps
    16th Construction Regiment
    3rd War Area 
    25th Group Army
    10th Group Army
    14th Chinese Base Force
 
 
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Ground combat at Mandalay (59,46)
 
Japanese Deliberate attack
 
Attacking force 25859 troops, 272 guns, 52 vehicles, Assault Value = 883
 
Defending force 0 troops, 0 guns, 0 vehicles, Assault Value = 0
 
Japanese adjusted assault: 319 
 
Allied adjusted defense: 1 
 
Japanese assault odds: 319 to 1 (fort level 1) 
 
Japanese forces CAPTURE Mandalay !!!
 
Combat modifiers
Attacker: 
 
Assaulting units:
    Imperial Guards Division
    112th Infantry Regiment
    15th Guards Regiment
    17th Indpt Guards Regiment
    55th Mountain Gun Regiment
    21st Medium Field Artillery Battalion
 
 
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Ground combat at 55,89 (near Pontianak)
 
Japanese Shock attack
 
Attacking force 3774 troops, 20 guns, 0 vehicles, Assault Value = 75
 
Defending force 204 troops, 0 guns, 0 vehicles, Assault Value = 8
 
Japanese adjusted assault: 43 
 
Allied adjusted defense: 1 
 
Japanese assault odds: 43 to 1 
 
Combat modifiers
Defender: terrain(+), leaders(-), morale(-), supply(-)
Attacker: shock(+), leaders(-), fatigue(-)
 
Japanese ground losses:
      12 casualties reported
         Squads: 0 destroyed, 2 disabled
         Non Combat: 0 destroyed, 0 disabled
         Engineers: 0 destroyed, 0 disabled
 
Allied ground losses:
      291 casualties reported
         Squads: 8 destroyed, 0 disabled
         Non Combat: 9 destroyed, 0 disabled
         Engineers: 0 destroyed, 0 disabled
      Units destroyed 1
 
Assaulting units:
    III./124th Infantry Battalion
    2nd Sasebo SNLF Coy 
    14th Guards Rgt /4
 
Defending units:
    2/15 Punjab Battalion
 
 
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Ground combat at Tarakan (67,91)
 
Japanese Shock attack
 
Attacking force 4445 troops, 51 guns, 2 vehicles, Assault Value = 134
 
Defending force 1803 troops, 32 guns, 7 vehicles, Assault Value = 10
 
Japanese adjusted assault: 84 
 
Allied adjusted defense: 22 
 
Japanese assault odds: 3 to 1 (fort level 0) 
 
Japanese forces CAPTURE Tarakan !!!
 
Combat modifiers
Defender: terrain(+), experience(-)
Attacker: shock(+)
 
Japanese ground losses:
      41 casualties reported
         Squads: 1 destroyed, 2 disabled
         Non Combat: 0 destroyed, 1 disabled
         Engineers: 0 destroyed, 0 disabled
 
Allied ground losses:
      655 casualties reported
         Squads: 24 destroyed, 0 disabled
         Non Combat: 24 destroyed, 3 disabled
         Engineers: 5 destroyed, 0 disabled
      Guns lost 12 (12 destroyed, 0 disabled)
      Vehicles lost 5 (5 destroyed, 0 disabled)
      Units retreated 2
 
Defeated Allied Units Retreating!
 
Assaulting units:
    Yokosuka 4th SNLF
    Yokosuka Assault SNLF
    22nd JAAF AF Bn 
 
Defending units:
    VII KNIL Battalion
    Tarakan Base Force
 
 
