Su-25SM Fighter Jet Tests the Deadliest New Missile Shocking the World

Su-25SM Tests the Deadliest New Missile Shocking the World. The Russian Ministry of Defense released a video of the Su-25SM attack aircraft performing a heroic action by firing a number of missiles on a special military operation. The Su-25SM fighter jet is a ground attack aircraft primarily used for close air support, counter-insurgency and air interdiction operations. The aircraft is heavily armored, making it impervious to ground fire, and can carry a wide variety of weapons, including bombs, missiles and a 30mm cannon.