I just realized that I haven't put the date on my writeups.
Dec 13, 1941 - we are one week into the war.
Another good day around Mersing for me. They did put up some CAP but it
didn't stop the plucky Vildebeest drivers.
--------------------------------------------------------------------------------
Morning Air attack on TF, near Mersing at 51,82
Weather in hex: Severe storms
Raid spotted at 49 NM, estimated altitude 9,000 feet.
Estimated time to target is 32 minutes
Japanese aircraft
A6M2 Zero x 2
Allied aircraft
Buffalo I x 10
Swordfish I x 2
Vildebeest III x 9
No Japanese losses
Allied aircraft losses
Vildebeest III: 1 destroyed, 1 damaged
Japanese Ships
CA Atago
xAK Chihaya Maru, Bomb hits 1, Torpedo hits 1, heavy fires, heavy damage
BB Haruna
Aircraft Attacking:
8 x Vildebeest III launching torpedoes at 200 feet
Naval Attack: 1 x 18in Mk XII Torpedo
2 x Swordfish I bombing from 6000 feet
Naval Attack: 2 x 500 lb GP Bomb
2 x Buffalo I sweeping at 20000 feet
CAP engaged:
Tainan Ku S-1 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
1 plane(s) not yet engaged, 0 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000 , scrambling fighters to 4000.
Time for all group planes to reach interception is 26 minutes
Yamada Det S-2 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
1 plane(s) not yet engaged, 0 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000 , scrambling fighters to 8000.
Time for all group planes to reach interception is 6 minutes
--------------------------------------------------------------------------------
Afternoon Air attack on TF, near Mersing at 51,82
Weather in hex: Heavy rain
Raid spotted at 40 NM, estimated altitude 8,000 feet.
Estimated time to target is 26 minutes
Japanese aircraft
A6M2 Zero x 8
Allied aircraft
Buffalo I x 16
Vildebeest III x 7
No Japanese losses
Allied aircraft losses
Buffalo I: 2 destroyed
Vildebeest III: 1 destroyed, 2 damaged
Japanese Ships
xAK Nansin Maru
xAK Shoho Maru, Torpedo hits 2, and is sunk
Aircraft Attacking:
6 x Vildebeest III launching torpedoes at 200 feet
Naval Attack: 1 x 18in Mk XII Torpedo
2 x Buffalo I sweeping at 20000 feet
1 x Buffalo I sweeping at 10000 feet
CAP engaged:
Tainan Ku S-1 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
5 plane(s) not yet engaged, 0 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000 , scrambling fighters to 20000.
Time for all group planes to reach interception is 5 minutes
Yamada Det S-2 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
0 plane(s) not yet engaged, 3 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000
Time for all group planes to reach interception is 2 minutes
--------------------------------------------------------------------------------
Afternoon Air attack on TF, near Mersing at 51,82
Weather in hex: Heavy rain
Raid spotted at 24 NM, estimated altitude 10,000 feet.
Estimated time to target is 15 minutes
Japanese aircraft
A6M2 Zero x 2
Allied aircraft
Buffalo I x 10
Vildebeest III x 7
No Japanese losses
Allied aircraft losses
Vildebeest III: 1 damaged
Japanese Ships
xAK Nittei Maru, Torpedo hits 1, and is sunk
BB Haruna
Aircraft Attacking:
7 x Vildebeest III launching torpedoes at 200 feet
Naval Attack: 1 x 18in Mk XII Torpedo
CAP engaged:
Tainan Ku S-1 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
1 plane(s) not yet engaged, 0 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000 , scrambling fighters to 7000.
Time for all group planes to reach interception is 107 minutes
Yamada Det S-2 with A6M2 Zero (0 airborne, 0 on standby, 0 scrambling)
1 plane(s) not yet engaged, 0 being recalled, 0 out of immediate contact.
Group patrol altitude is 20000 , scrambling fighters to 6000.
Time for all group planes to reach interception is 45 minutes
---------------------------------------------------------
No reports of troop losses, so probably unloading supply.
My shock attack at Johore Bharu succeeds--------------------------------------------------------------------------------
Ground combat at Johore Bahru (50,83)
Allied Shock attack
Attacking force 14434 troops, 178 guns, 73 vehicles, Assault Value = 483
Defending force 1130 troops, 1 guns, 119 vehicles, Assault Value = 68
Allied adjusted assault: 280
Japanese adjusted defense: 53
Allied assault odds: 5 to 1
Combat modifiers
Defender: terrain(+), preparation(-)
Attacker: shock(+)
Japanese ground losses:
86 casualties reported
Squads: 2 destroyed, 6 disabled
Non Combat: 17 destroyed, 23 disabled
Engineers: 0 destroyed, 0 disabled
Vehicles lost 69 (23 destroyed, 46 disabled)
<-- I like this, vehicles are expensive to replace
Units retreated 2
Allied ground losses:
601 casualties reported
Squads: 0 destroyed, 21 disabled
Non Combat: 0 destroyed, 31 disabled
Engineers: 0 destroyed, 5 disabled
Defeated Japanese Units Retreating!
Assaulting units:
22nd Australian Brigade
27th Australian Brigade
28th Gurkha Brigade
6th Indian Brigade
15th Indian Brigade
2nd Argylls Battalion
2/215th Bty 80th AT Gun Regiment
111th RAF Base Force
29 Battery/3 HAA
110th RAF Base Force
137/155th Field Regiment
112th RAF Base Force
III Indian Corps
30 Battery/3 HAA
1st HK&S Heavy AA Regiment
113th RAF Base Force
5th Field Regiment
Defending units:
1st Tank Regiment
5th Recon Regiment
-----------------------------------
this must have been embarrassing to the sub commander:
ASW attack near Oosthaven at 47,97
Japanese Ships
SS I-122, hits 2
<--
Allied Ships
AM Ballarat
AM Toowoomba
AG Vyner Brooke
HDML 1063
HDML 1062
AMc Jerantut
xAPc MMS-51
PG Herald
ML No. 311
SS I-122 is sighted by escort
I-122 bottoming out ....
PG Herald fails to find sub and abandons search
ML No. 311 attacking submerged sub ....
ML No. 311 cannot reach attack position over SS I-122
ML No. 311 loses contact with SS I-122
ML No. 311 fails to find sub, continues to search...
ML No. 311 fails to find sub, continues to search...
ML No. 311 fails to find sub, continues to search...
ML No. 311 fails to find sub, continues to search...
ML No. 311 fails to find sub, continues to search...
Escort abandons search for sub
--------------------------------------
Other news is that Burma is being evacuated, no reason to put low experience, low morale, under led, and under supplied, troops in the line of fire.
I continue to move Base Forces and Infantry to Palembang.
I am very happy with the air war so far. Here is a picture of the first page of total losses for the last week.
We are doing very well considering that many of our losses were on the ground the first day.
