GULF OF ALASKA (May 10, 2021) Sailors conduct flight operations on the flight deck of the aircraft carrier USS Theodore Roosevelt (CVN 71), May 10, 2021, in support of Northern Edge 2021. Northern Edge is one in a series of U.S. Indo-Pacific Command exercises designed to sharpen the joint forces' skills; to practice tactics, techniques, and procedures; to improve command, control, and communication relationships; and to develop cooperative plans and programs. (U.S. Navy photo by Mass Communication Specialist Seaman Eduardo Torres)