Type 45 destroyer HMS Defender conducts a Replenishment at Sea (RAS) with the American Supply Ship USNS Big Horn in the Arabian Gulf. HMS Defender continued her patrol in the Gulf region on completion. Consent Held *Organization: Royal Navy *Object Name: MH140071068 *Category: MOD *Supplemental Categories: Equipment, Ships, Destroyers, Type 45, RFA Vessels *Keywords: HMS Defender, USNS Big Horn, Royal Navy, Operations, Equipment, Ship, Destroyer, DDG, Type 45, RAS, Replenishment at Sea, Partnership, International, Cooperation, Joint, USA, American *Country: England