171104-N-ZR324-058 SINGAPORE STRAIT (Nov. 4, 2017) Seaman Stephen Springstead stands a lookout watch aboard the aircraft carrier USS Nimitz (CVN 68) during a transit through the Singapore Strait. The Nimitz Carrier Strike Group is on a regularly scheduled deployment in the U.S. 7th Fleet area of operations in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist Seaman Jose Madrigal/Released)