The Armed Forces consist of peacetime and wartime components. The 352nd SOW develops and implements peacetime and wartime contingency plans. It provided planning and organizational work during peacetime and wartime. The company struggled with the transition from wartime boom to peacetime bust. Surplus military equipment was of no value in peacetime. These tasks are performed on a regular basis both during peacetime and war operations. Combat operations made the helicopters fly five times more often than in peacetime. After the war, demand plummeted until metallurgical advances allowed extensive development of peacetime applications. Milward described an economy positioned between a full war economy and a peacetime economy. Passenger planes have rarely been attacked in both peacetime and war. Reservists can be called up to training musters and exercises in peacetime. The Army is organised into eight Peacetime brigades. The incident remains one of the surface Navy's worst losses of life during peacetime operations. Clinton presided over the longest period of peacetime economic expansion in American history. These armies were active also in peacetime.