New UUV Mothership Hits the Fleet: The Coastal Command Boat

The U.S. Navy recently introduced the new 65-foot Coastal Command Boat (65PB1101, or CCB) into the fleet.

Among other maritime security missions, the CCB will test new concepts in employing unmanned underwater vehicles. The boat has been configured to operate the MK 18 Mod 2 Kingfish UUV for mine counter-measures operations. 

Two of the 800-pound, 12-inch diameter UUVs sit in cradles on the stern of the CCB and are launched with the boat’s hydraulic crane.  The Navy is considering deploying the CCB to the Middle East for operational testing sometime in the next year.  Operating up to day-long missions from a shore base or even the well deck of a larger amphibious mothership, the CCB and MK VI PBs will deploy multiple mine-hunting UUVs. 

The Navy has also tested the man-portable SeaFox mine neutralizer from rigid-hull inflatable boats (RHIBs).  If equipped with SeaFox, the CCB and MK VI could not only find, but clear, detected mines, a capability that today is conducted with much larger dedicated mine countermeasures ships.