Naval Air Group" (海軍乙航空隊, Kaigun Otsu Kōkūtai). They defended the air base with anti-aircraft arms. CAG = Combined Air Group (聯合航空隊, Rengō Kōkūtai). The...

Kōkūtai Takuma Kōkūtai Yokosuka Kōkutai Region name; Category 'B' air group (乙航空隊, Otsu Kōkūtai) as air base guard unit. Example Kantō Kōkutai Mariana Kōkutai...

were simultaneously in use. The Imperial Japanese Navy Air Service (大日本帝國海軍航空隊, Dai-Nippon Teikoku Kaigun Koukuu-tai, IJNAS) used several different aircraft...