GULF OF ALASKA (May 10, 2021) U.S. Air Force Gen. Ken Wilsbach, commander, Pacific Air Forces, center bottom, arrives aboard the aircraft carrier USS Theodore Roosevelt (CVN 71) during exercise Northern Edge 2021, May 10, 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 Apprentice Juan J. Ruiz-Lazcano)