U.S. Navy Seaman Leahmond Tyre uses a handheld grinder to smooth a bulkhead on the U.S. Navy's only forward-deployed aircraft carrier, the USS Ronald Reagan in Yokosuka, Japan, Dec. 8, 2015. The Ronald Reagan provides a combat-ready force that protects and defends the collective maritime interests of allies and partners in the Indo-Asia-Pacific region. U.S. Navy photo by Petty Officer 3rd Class James Lee