These are trying times. On the grounds of the ancient Moscow depot, a religious group called as "Witnesses of the Illyich" operates. Their purpose, led by the notorious extremist Bonch-Bruyevich, is to launch a nuclear strike on Moscow and overturn the constitutional system. As the leader of the GRU Special Forces, you were tasked with clearing these terrible dungeons once and for all and eliminating any undesirable criminal elements. Soldier, stand up and lead your unit ahead, picking up new weaponry along the way. There are several nooks and tunnels throughout the old Metro.