US Navy 100525-N-7191M-011 Hull Maintenance Technician 3rd Class Christopher Gault, from Bellevue, Neb., uses an arc welder to install a doorframe aboard the aircraft carrier USS George Washington (CVN 73)
Autore: U.S. Navy photo by Mass Communication Specialist 3rd Class Jacob D. MooreLink di attribuzione: commons.wikimedia.org