simulated military operation

military training - training soldiers in military procedures

military operation, operation - activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force"

armed forces, armed services, military, military machine, war machine - the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"