9K118 Sheksna is a laser beam riding guided anti-tank missile system of the Soviet Union, also known under the NATO reporting name of AT-12 Swinger. It is fired from the smoothbore gun of the T-62 tank. The system fires the same 9M117 missile as the AT-10 Stabber, BMP-3 guided round, and Kastet round for the MT-12 towed gun.