NORTH ARABIAN GULF (April 19, 2003) --Electrician's Mate Third Class Sean D. Erickson, 27, of Asheboro, NC., adjusts voltage on a switchboard onboard the U.S. Coast Guard Cutter Walnut, homeported in Honolulu, HI., in the North Arabian Gulf April 18, 2003. The Walnut is in the Persian Gulf in Support of Operation Iraqi Freedom. USCG photo by PA1 Tom Sperduto