TO: ADM. NAGANO. IMPERIAL JAPANESE NAVY GENERAL STAFF. IGHQ.
SUBJECT: COMBINED FLEET OPS.
DATE: JAN 23rd, 1942.
(1) WESTERN D.E.I.
Under direct command of VADM. Nobutake Kondo, 2nd Fleet C-in-C, all surface assets have departure from Hong Kong. 1st Air Fleet with HIJMS KAGA, HIJMS AKAGI, HIJMS SHOKAKU, HIJMS ZUIKAKU, HIJMS SORYU and HIJMS HIRYU, Mobile Force with BATDIV2 and BATDIV3 under direct command of RADM Renzo Tanaka, 1st Minesweeper Squadron (with 3 minesweepers with another 2 awaiting at Cam Ranh Bay), CRUDIV 7 under RADM.Takeo Kurita will arrive to Cam Ranh Bay to reload after Hong Kong naval yard were empty of ammo. These cruiser were replenished at Hong Kong. 1st Amph Group with Assault Force (38th I.D. (-)) and 2nd Amph. Group with 19th and 20th Engineer regiment and 2 arty units will be followed by 2nd Echelon from Saigon with AA and JNAF support units to be based at Oosthaven and Palembang.
Day D-1 all IJN Parachute units will be dropped over their targets at Sumatra, followed by IJA Parchute Regiments No 1 & 2.
Day D-1 1st Air Fleet will coordinate massive air strikes over enemy airfields at Norht Java (Batavia-Bandoeng) to get air supperiority over landings beach (Oosthaven). 22nd Air Flotilla will support from North Borneo AFs.
Day D, 38th Division (-) will landing at Oosthaven. After be captured this target, this IJA unit will march to North to support parachute units and will capture Palembang.
Day D+1 2nd echelon will land at Oosthaven to get air support for land based Type 0 fighters to cover our landings and ground forces at Sumatra.
Palembang must be in our hands Day D+7 with AA and JAAF/JNAF Air units ready for service. Port will be minelayed after the capture.
(2) BORNEO
Tarakan have fallen in our hands. 146th IJA Regiment report 1.453 enemy casualties vs 42 IJA men lost. A Fighter Chutai has been ordered to be deployed there to CAP over this base to avoid enemy air raids over our ships. 146th IJA Regiment will be ready for Balikpapan landings when releaved by Support and AA garrison units.
Tawi - Tawi was captured by 81st N.G.U.
(3) TIMOR
Tomorrow CARDIV3 under RADM Takeo Takagi will transit Molucas Sea heading west to Timor with CRUDIV8, BATDIV 4 and Amphibious Groups.
At Ambon, Sasebo 3rd and Sasebo 8th will be ready for Kendari landings after Timor will be captured.
Long Live to the Emperor.
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