In this dynamic first-person shooter Combat 5 (Combat Online) you have to take the truth of life in person and fight for life and death. Opponents occupied your military base and try to smuggle out the remnants of your combat unit. Some soldiers are seriously injured, and many are killed. You yourself will have to defend your world in which you live. Do not despair, use different types of weapons that are in your arsenal. A deadly machine gun is capable of issuing a line that eliminates a whole wave of enemy fighters. With the help of a sniper rifle, you can, in a secluded place, single-handedly shoot other foes.