NNS THUNDER with Visual Call Sign F90 is an Offshore Patrol Vessel (OPV). Her keel was laid in October 1966 at Avondale Shipyard New Orleans United States. She was decommissioned on March 2011 as a United States Coast Guard vessel and transferred to the Nigerian Navy fleet same year. NNS THUNDER has a length of 115.2m with a speed of up to 29 knots and an endurance of 45 days. The Ship has a compliment of 167 personnel. She is commanded by Capt MI Raji.