Digital Combat Simulator World (DCS World) is a free-to-play digital battlefield game, focusing on simulation of military aircraft. It includes the FREE Su-25T and TF-51D aircraft and it is extensible through additional DCS modules as well as user-made add-ons and mods.
DCS World includes a vast mission area of the Caucasus region that encompasses much of Georgia - the location of the Russian invasion of Georgia in 2008.
The Su-25 'Grach' (Rook), NATO callsigned 'Frogfoot', is a dedicated strike attack aircraft designed for the close air support and anti-tank roles. The Su-25 has seen combat in several conflicts during its more than 30 years in service. The Su-25 combines excellent pilot protection and high speed compared to most dedicated attack aircraft. It can be armed with a variety of weapon systems including guided missiles, bombs, rockets, and its internal 30mm cannon.