"Noncombatant evacuation operations (NEOs) are conducted to assist the Department of State (DOS) in evacuating noncombatants, nonessential military personnel, selected host-nation citizens, and third country nationals whose lives are in danger from locations in a host foreign nation to an appropriate safe haven and/or the United States.
NEOs usually involve swift insertions of a force, temporary occupation of an objective, and a planned withdrawal upon completion of the mission.”