A member of Sea-Air-Land (SEAL) Team 8 sights through the optical sight of his 5.56mm M-16A1 rifle while other team members check their equipment in preparation for a training exercise aboard the fleet oiler USNS JOSHUA HUMPHREYS (T-AO-188). SEAL Team 8 is providing boarding teams to assist the ships of the Maritime Interception Force in their enforcement of U.N. sanctions against Iraq during Operation Desert Storm