Map overlay documenting the activities of the US Naval operations, Japanese ships, and cargo ships from November 3, 1944. The overlay contains annotations regarding the USS Jallao (SS-368), USS Pintado (SS-387), USS Cero (SS-225), USS Salmon (SS-182), Commander 7th Fleet, Task Group 38.1, Task Group 38.2, Task Group 38.3, Commander Task Group 73.4, Task Group 34.5, Commander Task Unit 30.5.2, Commander Task Force 59, Japanese convoy TAMA-27, cargo ship Atlas Maru, destroyer Harukaze, patrol vessel PB No. 38, carrier Hayataka, cruiser Kiso, Destroyer Division 31, Naval Force Group China, cruiser Teruzuki, destroyer Akikaze, cargo ship Kootsu Maru, convoy Tamo-27, ship Daimyo Maru, convoy SIMA-04, submarine chaser SC No. 1, cargo ship Shiretoko, cruiser Myoko, patrol gunboat Nankai, transport Kuramasan Maru, cargo ship Shonan Maru No. 2, submarine I-367. Significant events visible on the map include the Harukaze being torpedoed, the Daimyo Maru being attacked and B-29s striking Singapore.