Welding a Bolt A U.S. sailor secures a bolt in place aboard the USS Fort Worth on Changi Naval Base, Singapore, Jan. 13, 2016. The Fort Worth is on a rotational deployment to support the Asia-Pacific rebalance. U.S. Navy photo by Petty Officer 2nd Class Antonio Turretto Ramos SHARE: Download: Full Size (1.06 MB) Credit: Petty Officer 2nd Class Antonio VIRIN: 160113-D-HV319-069.JPG Photo Gallery