Map overlay documenting the activities of the US Naval operations, Japanese ships, and cargo ships on August 11, 1945. The overlay contains annotations regarding United States Commander Task Group 95.9, Commander Task Unit 17.2.4, Task Unit 30.5.3, Task Forces 37, 38, and 92, Far Eastern Air Force (FEAF), Destroyer Squadron 54 (DesRon 54), Liberators, submarine USS Pargo (SS-264), Radio Guam, Japanese coastal defense vehicle #59, destroyer Harutsuki, and submarines I-266, I-366, I-353, I-363, and I-47. Significant events visible on the map include I-266 patrolling north of Palau, I-353 patrolling area midway between Leyte Gulf and Okinawa, I-363 patrolling between Marianas and Okinawa, I-366 patrolling area 500 miles north of Palau, I-47 patrolling between Marianas and Okinawa, 18 Libs hitting Kurume, striking north Honshu, Far Eastern Air Force hitting Kyushu, Inland Sea shipping, Shanghai shipping, and Genzan, Task Unit 95.4.1 sweeping Skagway area, 300 B-29s striking Nagoya (secondary target Tokyo), 11th Army Air Force bombing northern Kuriles airfields, and 48 Mitchells striking shipping in Inland Sea and Sea of Japan.