Territory War Online : You MUST go through the instructions in order to play. Then it's war, war, war! Deploy insidious weaponry at your hated. Play Territory War 3. The long awaited sequel to one of the most popular online frag arenas of all time is finally here! Featuring new maps, new weapons. Now Playing: Territory War Online. Instructions. Sign up for email updates. Objective Eliminate every member of the opposing team. Controls Arrow Keys left and.