Submarines :
Type: Jin Class
Vessel: HICMS J-2
Date: 22nd March 1944
Cause: Chosen airraid
Casualties: 54 killed, 23 survivors
Type: ex SAE E-Class
Vessel: HICMS U-41
Date: 11th April 1944
Cause: rammed by chosen destroyer
Casualties: 8 killed, 32 survivors
Type: IIc
Vessel: HICMS U-7
Date: 23th May 1944
Cause: engaged by Chosen Destroyer, destroyed by depth charges
Casualties: all killed, no survivors
Type: IIc
Vessel: HICMS U-16
Date: June 1944
Cause: unknown / MIA
Casualties: all killed, no survivors