FROM: VADM OZAWA. SOUTHERN FLEET HQ. CAMRANH BAY. INDOCHINA.
TO: ADM. NAGANO. IMPERIAL NAVY STAFF. IGHQ. TOKYO.
SUBJECT: ENEMY SUBMARINE ACTIVITIES.
DATE: JAN 11ST 1942.
I AM VERY WORRIED WITH ENEMY SUB ACTIVITIES INTO OUR OWN MARITIME LINKS.
THE FOLLOWING INCOMING MESSAGE HAVE BEEN RECEIVED IN THE ASW COMMAND AND COMMUNICATIONS CENTER TODAY:
- TK NISSHIN MARU REPORG ENEMY SUBMARINE IDENTIFIED LIKE SS K XI ATTACKED HER NEAR BABELDAOB WITH 2 TORPEDOES. NO HITS WERE REPORTED.
- XAK SAKITO MARU REPORTING HAVE BEEN ATTACKED NEAR DONGGALA BY ENEMY SUBMAIRNE K.IX (2 TORPEDOES LAUNCHED BUT NO HITS). IN A SECOND TIME THE SAME SHIP WAS ATTACKED BY THE SAME SUBMARINE AT 66,98 NEAR BALIKPAPAN WITH 2 TORPEDOES (NO HITS WERE REPORTED)
- XAK SHOHO MARU MUST BE MENTIONED. AN ENEMY SUBMARINE ATTACKED HER NEAR BABELDAOB AT SURFACE WITH HER DECK GUN. OUR SHIP RESPONDS WITH 8CM GUN FIRE GETTING 3 HITS OVER ENEMY SUBMARINE (SS SAURY) THAT DISENGAGE AND SUBMERGE DUE TO DAMAGE.
- PB KOEI MARU AND PB SENTO MARU IN ASW PATROL REPORTING CONTACT WITH SS NARWHAL AT 105,123 NEAR KAVIENG. NO HITS WERE REPORTED.
- NEAR AMBON OUR ASW PATROL LAUNCHED A RETALIATION ATTACK VERSUS AN ENEMY SUBMARINE DISTURBING OUR ACTIVITIES IN THIS ISLAND. SS SARGO HITS 6 TIMES BY OUR DEPTH CHARGES, TACHIKAZE COMMANDER REPORTED.
- ENEMY SUBMARINES REPORTED BY AIR SEARCH AT: NEAR OMINATO, NEAR KANOYA, NEAR HAKODATE, NEAR SHANGAI, NEAR TSUSHIMA, NEAR CHIBA AND NEAR TANEGASHIMA.
I MUST REQUEST MORE ASW ASSETS TO ENSURE OUR MARITIME LINKS. SEVERAL MINELAYERS HAVE DEPARTURE TO LAY MINES IN SEVERAL STRATEGIC POINTS NEARBY KYUSHU.
LONG LIVE TO EMPEROR !
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