Purpose: The Corps of Engineers Mobilization and Operations Planning and Execution System (CEMOPES) – Theater of Operations (TO), is the U.S. Army Corps of Engineers (USACE) single integrated mobilization, deployment and execution planning system to support TO military contingencies. It is derived from the Army Mobilization and Operations Planning and Execution System (WOPES) (AR 500-5) which, in turn, is based on the Joint Strategic Capabilities Plan (JSCP) which provides strategic planning guidance to the unified commanders and service chiefs.