The Extra Vehicular Assault Operations are experienced warriors who are trained to fight in zero gravity conditions outside warships, or in extremely cramped urban conditions, or other hazardous environments. Better known as the Rangers, the EVAO are recruited from Fleet Security, making them an element of the Navy, usually loaned to the Army in times of need. The Rangers are used for wide variety of missions, including defending the exterior of warships against threats, attacking enemy warships and stations in zero gravity, preforming support operations in built up urban or mountainous regions and preforming operations in water against submerged or close to shore enemy positions. They are made up of volunteers, due to the low survival rate of their missions, but receive some of the best t