wneumann
Posts: 3768
Joined: 11/1/2005 From: just beyond the outskirts of Margaritaville Status: offline
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Summary of Operations 3/20 - 3/24/42 Been away sick since last Sunday - just sent a somewhat overdue move off to Pillager and we are resuming play. Now that the Honolulu Shore Patrol has finished "roping in" the last of my stray HQ staff, there is work to do around here. In the meantime, the news.... Top story - Bataan fell on 3/24. U.S. and Philippine troop strength held fairly high and fortifications held up until the final few days (the Japanese attackers included six assualt engineer regiments). The supply siituation had been rather bad there for some time which was its ultimate downfall. The two submarines carrying the cadre of engineers from 803 EAB removed from Bataan to assist in demolitions at Palembang have instead refueled at Cagayan and transporting this cadre back to the U.S. where the 803rd will be rebuilt in its entirety. A similar process already been done with a cadre of 7 Marine CD that was removed from Pago Pago at the last minute is now working nicely. Elements of one U.S. LCU remaining in unoccupied areas of the Philippines (120 USN Base Force) is being picked up by U.S. submarines previously enroute to Bataan for transport back to the U.S. for rebuilding. AAR's for the final days at Bataan follow.... -------------------------------------------------------------------------------- Ground combat at Bataan Japanese Bombardment attack - 3/20/42 Allied ground losses: 125 casualties reported -------------------------------------------------------------------------------- Ground combat at Bataan Japanese Deliberate attack - 3/21/42 Attacking force 110424 troops, 447 guns, 157 vehicles, Assault Value = 1901 16th, 38th, 48th & 56th Infantry Divisions; 65th Infantry Brigade; 4, 7 & 8 Tank Rgts, 2 NLF, Yokosuka 1 & 3 SNLF, Kure 1 SNLF; 1, 3, 4, 5, 15 & 21 Engineer Rgts, 1 & 8 Heavy FA Rgts, 15 Mortar Bn, 1 Heavy Brig Defending force 37786 troops, 145 guns, 199 vehicles, Assault Value = 748 11th, 21st, 31st, 41st & 71st Reserve Divisions; 2nd Constabulary Division, 31 US RCT, 45 & 57 PS RCTs, 26 PS Cavalry Rgt, 4 Marine Rgt, 192 & 194 Tank Bns, Provisional FA Group; 301 Provisional, 86 & 88 FA Rgts; Corregidor Fortress CD, 200 Cst AA Rgt, 14 PS Engineer Rgt, 803 EAB, 4 & 109 USAAF Base Force, 118 USN Base Force, 8 PAF Base Force Japanese engineers reduce fortifications to 2 Japanese max assault: 1870 - adjusted assault: 1898 Allied max defense: 622 - adjusted defense: 1061 Japanese assault odds: 1 to 1 (fort level 2) Japanese Assault reduces fortifications to 2 Japanese ground losses: 3226 casualties reported Guns lost 20 Vehicles lost 10 Allied ground losses: 1848 casualties reported Guns lost 28 Vehicles lost 6 -------------------------------------------------------------------------------- Ground combat at Bataan Japanese Deliberate attack -3/22/42 Attacking force 106746 troops, 425 guns, 147 vehicles, Assault Value = 1703 16th, 38th, 48th & 56th Infantry Divisions; 65th Infantry Brigade; 4, 7 & 8 Tank Rgts, 2 NLF, Yokosuka 1 & 3 SNLF, Kure 1 SNLF; 1, 3, 4, 5, 15 & 21 Engineer Rgts, 1 & 8 Heavy FA Rgts, 15 Mortar Bn, 1 Heavy Brig Defending force 34789 troops, 109 guns, 187 vehicles, Assault Value = 652 11th, 21st, 31st, 41st & 71st Reserve Divisions; 2nd Constabulary Division, 31 US RCT, 45 & 57 PS RCTs, 26 PS Cavalry Rgt, 4 Marine Rgt, 192 & 194 Tank Bns, Provisional FA Group; 301 Provisional, 86 & 88 FA Rgts; Corregidor Fortress CD, 200 Cst AA Rgt, 14 PS Engineer Rgt, 803 EAB, 4 & 109 USAAF Base Force, 118 USN Base Force, 8 PAF Base Force Japanese max assault: 1452 - adjusted assault: 1855 Allied max defense: 530 - adjusted defense: 591 Japanese assault odds: 3 to 1 (fort level 2) Japanese Assault reduces fortifications to 1 Japanese ground losses: 2013 casualties reported Guns lost 12 Vehicles lost 5 Allied ground losses: 1220 casualties reported Guns lost 17 Vehicles lost 5 -------------------------------------------------------------------------------- Ground combat at Bataan Japanese Shock attack - 3/23/42 Attacking force 105201 troops, 421 guns, 144 vehicles, Assault Value = 1615 16th, 38th, 48th & 56th Infantry Divisions; 65th Infantry Brigade; 4, 7 & 8 Tank Rgts, 2 NLF, Yokosuka 1 & 3 SNLF, Kure 1 SNLF; 1, 3, 4, 5, 15 & 21 Engineer Rgts, 1 & 8 Heavy FA Rgts, 15 Mortar Bn, 1 Heavy Brig Defending force 32780 troops, 81 guns, 176 vehicles, Assault Value = 595 11th, 21st, 31st, 41st & 71st Reserve Divisions; 2nd Constabulary Division, 31 US RCT, 45 & 57 PS RCTs, 26 PS Cavalry Rgt, 4 Marine Rgt, 192 & 194 Tank Bns, Provisional FA Group; 301 Provisional, 86 & 88 FA Rgts; Corregidor Fortress CD, 200 Cst AA Rgt, 14 PS Engineer Rgt, 803 EAB, 4 & 109 USAAF Base Force, 118 USN Base Force, 8 PAF Base Force Japanese max assault: 2670 - adjusted assault: 2022 Allied max defense: 481 - adjusted defense: 699 Japanese assault odds: 2 to 1 (fort level 1) Japanese Assault reduces fortifications to 0 Japanese ground losses: 3436 casualties reported Guns lost 12 Vehicles lost 9 Allied ground losses: 1174 casualties reported Guns lost 7 Vehicles lost 4 -------------------------------------------------------------------------------- Ground combat at Bataan Japanese Shock attack Attacking force 101622 troops, 413 guns, 132 vehicles, Assault Value = 1412 16th, 38th, 48th & 56th Infantry Divisions; 65th Infantry Brigade; 4, 7 & 8 Tank Rgts, 2 NLF, Yokosuka 1 & 3 SNLF, Kure 1 SNLF; 1, 3, 4, 5, 15 & 21 Engineer Rgts, 1 & 8 Heavy FA Rgts, 15 Mortar Bn, 1 Heavy Brig Defending force 31572 troops, 67 guns, 169 vehicles, Assault Value = 549 11th, 21st, 31st, 41st & 71st Reserve Divisions; 2nd Constabulary Division, 31 US RCT, 45 & 57 PS RCTs, 26 PS Cavalry Rgt, 4 Marine Rgt, 192 & 194 Tank Bns, Provisional FA Group; 301 Provisional, 86 & 88 FA Rgts; Corregidor Fortress CD, 200 Cst AA Rgt, 14 PS Engineer Rgt, 803 EAB, 4 & 109 USAAF Base Force, 118 USN Base Force, 8 PAF Base Force Japanese max assault: 1910 - adjusted assault: 1302 Allied max defense: 443 - adjusted defense: 429 Japanese assault odds: 3 to 1 (fort level 0) Japanese forces CAPTURE Bataan base !!! Allied aircraft no flights No Allied losses Japanese ground losses: 1473 casualties reported Guns lost 3 Vehicles lost 7 Allied ground losses: 50602 casualties reported Guns lost 104 Vehicles lost 115 --------------------------------------------------------------------------------------------------------------- Two U.S. Fighter squadrons (no operational aircraft) were in Bataan at its fall - they too will be back (with nice, new planes) to avenge their brothers. Cagayan - Japanese ground bombardment attacks have been continuing. Little change in the situation there. ------------------------------------------------------------------------------------------------------------- China: Japanese ground attacks concentrated mainly in the northern interior around Honan in an attempt to encircle a large Chinese force (six Regular, three Guerilla Corps) that inadvertently got themselves pushed together. The Chinese have been slowly retreating to the SE and will hopefully evade the Japanese plans. India: Most areas quiet. Removal of excess fuel and resource points by sea from Chittagong continues. 2 British and 6 Australian AIF Divisions have entered the game in Aden since last report. British 2 Division is now loaded and enroute to Bombay. 6 Australian Division is now embarking to leave Aden, though where it will end up is unclear at this time. The intent as of now is to transport the Australians via Colombo and continue to Perth for deployment in SW Pacific or defence of Australia proper. "Plan B" is to land 6 Australian Division at Colombo if for some reason it is not possible to reach Australia. Burma: No detectible Japanese land or air activity. A small number of ships including PG Iwate reached Rangoon on 3/24. Myitkyina now occupied by Chinese and British ground forces - the initial Japanese advance pushed Allied LCU away from Myitkyina but this problem has now been rectified. DEI: Japanese began landing at Palembang on 3/19, captured it on 3/20 - AAR follows. No news or intel concerning extent or success of oilfield demolitiions (unofficial estimates are little if any). -------------------------------------------------------------------------------- Ground combat at Palembang Japanese Deliberate attack Attacking force 13795 troops, 46 guns, 0 vehicles, Assault Value = 307 Sasebo 8 SNLF; 9, 12 & 28 NLF; 28 Engineer Rgt Defending force 613 troops, 12 guns, 0 vehicles, Assault Value = 16 South Sumatra Bn Japanese engineers reduce fortifications to 2 Japanese max assault: 318 - adjusted assault: 359 Allied max defense: 8 - adjusted defense: 1 Japanese assault odds: 359 to 1 (fort level 2) Japanese forces CAPTURE Palembang base !!! Japanese ground losses: 78 casualties reported Guns lost 2 Allied ground losses: 113 casualties reported Guns lost 6 Defeated Allied Units Retreating ------------------------------------------------------------------------------------------------------------ Elsewhere, small Dutch LCU mostly INF holding out at isolated bases and other locations scattered across the DEI. Consideration is being made to evacuate some of these troops by submarine to Australia (most likely) for whatever good they will do later (who knows if I will need a highly portable "splinter" unit someday). Also makes for a good show of inter-Allied unity in 1945 (sometime in 2009-2010 real time). Australia: Japanese air and naval bombardments on Darwin continue sporatically. Most other sectors quiet. Some AAR of aerial combat over Cooktown, no one is really getting hurt and some of my pilots are getting in some good live training. -------------------------------------------------------------------------------- Day Air attack on Cooktown , at 48,100 - 3/19/42 Japanese aircraft A6M2 Zero x 8 G4M1 Betty x 18 G5N Liz x 17 Allied aircraft Kittyhawk I x 10 P-40E Warhawk x 15 Japanese aircraft losses G4M1 Betty: 2 damaged G5N Liz: 5 damaged Allied aircraft losses Kittyhawk I: 5 damaged P-40E Warhawk: 4 damaged Allied ground losses: 14 casualties reported Airbase supply hits 2 Runway hits 2 Aircraft Attacking: 14 x G5N Liz bombing at 11000 feet 15 x G4M1 Betty bombing at 11000 feet 3 x G5N Liz bombing at 11000 feet 3 x G4M1 Betty bombing at 11000 feet -------------------------------------------------------------------------------- Day Air attack on Cooktown , at 48,100 - 3/20/42 Japanese aircraft A6M2 Zero x 8 Allied aircraft Kittyhawk I x 9 P-40E Warhawk x 12 No Japanese losses Allied aircraft losses P-40E Warhawk: 1 destroyed, 1 damaged -------------------------------------------------------------------------------- Day Air attack on Cooktown , at 48,100 - also 3/20/42 Japanese aircraft A6M2 Zero x 8 Allied aircraft Kittyhawk I x 9 P-40E Warhawk x 11 Japanese aircraft losses A6M2 Zero: 1 damaged Allied aircraft losses Kittyhawk I: 2 damaged P-40E Warhawk: 1 damaged -------------------------------------------------------------------------------- Night Air attack on Cooktown , at 48,100 - 3/21/42 Japanese aircraft G5N Liz x 11 No Japanese losses Aircraft Attacking: 11 x G5N Liz bombing at 6000 feet -------------------------------------------------------------------------------- Night Air attack on Cooktown , at 48,100 - 3/22/42 Japanese aircraft G5N Liz x 12 Japanese aircraft losses G5N Liz: 1 damaged Aircraft Attacking: 12 x G5N Liz bombing at 6000 feet ------------------------------------------------------------------------------- The Japs Stayed home on 3/23 and 3/24/42. -------------------------------------------------------------------------------- ASW attack at 48,105 (just off Townsville) - RO-63 was probably not sunk, though its crew will likely get shore leave for awhile. Japanese Ships SS RO-63, hits 2 Allied Ships MSW Mildura MSW Bunbury MSW Ballarat ----------------------------------------------------------------------------------- South Pacific: Japanese began landing at Nandi on 3/20, captured it on 3/21/42. AAR follows. Suva remains in New Zealand hands. No Japanese shipping or naval activity detected over the last several days in the area around Suva. The Allied surface TF (reinforced Force Z) is now in the area and one day sailing S of Suva. A U.S. AO bound for Auckland carrying fuel has been diverted to provide replenishment for the "Force Z" TF before continuing its mission. Depending on what ships Pillager sends to Suva next, I am tempted to have some fun if the tactical situation provides a good case to do so. Central Pacific: Jap CV Kates and Vals still pulling ASW duty over Kwajalein. My buildup continues.... But, what's this? The map below reveals what U.S. Submarine Trigger found near Marcus Is on 3/23/42. One TF (CV Lexington, Enterprise under Spruance) is now N of Midway, a second TF (CV Yorktown under Halsey) leaving Pearl at full throttle. So what is it........ bait or prey? I may have ways to find this out(?)
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