Japan produced several amphibious tank designs, including the Type 1 Mi-Sha, Type 2 Ka-Mi, Type 3 Ka-Chi, Type 4 Ka-Tsu, Type 4 Ka-Sha, Type 5 To-Ku, F B Swamp Vehicle, Type 4 Ka-Tsu, Toku 4 Shiki Naikatei APC, and the SRII Ro-Go for use by the Japanese Special Naval Landing Forces.