U.S. Navy Seaman Daniel Livas performs deck preservation checks on the port boat deck of the Navy's only forward-deployed aircraft carrier, the USS Ronald Reagan in Yokosuka, Japan, Jan. 1, 2016. The Ronald Reagan provides a combat-ready force that protects and defends the maritime interests of the United States, allies and partners in the Indo-Asia-Pacific region. U.S. Navy photo by Seaman MacAdam Kane Weissman