Fast Patrol Vessel (FPV) 'Achal' on Saturday was commissioned into the Indian Coast Guard, bolstering the maritime force's operational capabilities, officials said. 'Achal' is the fifth one in a series of eight FPVs being constructed by Goa Shipyard Ltd (GSL) for the coast guard. The new-generation Adamya-class fast patrol vessel was commissioned into the ICG at Goa Shipyard Limited, marking a "significant capability enhancement", a spokesperson of the force said.