T.A.N.K. is a shoot 'em up arcade game developed and released by SNK in 1985, and released in North America as TNK III by Kitcorp. Versions of T.A.N.K. for home computers were released by Ocean Software for the ZX Spectrum, Commodore 64, and Amstrad CPC in 1987. A sequel was also released for the Nintendo Entertainment System titled Iron Tank.