CS Army Mission Impossible: Free Shooting Game is a free FPS action shooting game with multiple mission scenarios. It will let you play as a commando in war scenarios, where you will need to perform military assaults and shoot enemy forces to win the battle. You will be provided with various weapons, such as M4 rifles, shotguns, MP5, AK47, and other guns.

In the game, you will need to aim and shoot your enemy to eliminate them. You will be given different missions to complete. The game will also let you play in survival mode. In this mode, you will need to find weapons and equipment to survive in the battle.