Combatant Craft Medium
The Combatant Craft Medium, Mark1 (CCM) is a United States Navy patrol boat designed for use by the United States Naval Special Warfare Command as a multi-mission surface tactical mobility craft built by Vigor Industrial "to provide small-caliber gunfire support, infiltrate and exfiltrate Special Operation Forces, conduct VBSS (visit, board, search, and seizure), special reconnaissance, coastal patrol and interdiction, counter-terrorism, and FID (Foreign Internal Defense)", per the U.S. Navy. == Development == Initially conceived as a replacement of the now retired Mark V Special Operations Craft until that RFP was canceled in April 2010.