During the Reaper war, Allied forces began recruiting anyone, soldier or mercenary, to serve on the front lines of the conflict. The most experienced operatives formed squads to secure objectives, evacuate civilians, and battle Cerberus or the Reapers deep in enemy territory. Initially led by N7 Alliance marines, these squads were nicknamed the N7 Special Ops. In light of these teams' exemplary service and remarkable bravery, the Alliance allowed this unofficial name to spread across the ranks as a sign of respect for their efforts.