190513-N-FA490-2064 PACIFIC OCEAN (May 13, 2019) An E/A-18G Growler assigned to the “Gray Wolves” of Electronic Attack Squadron (VAQ) 142 launches from the flight deck of the aircraft carrier USS Theodore Roosevelt (CVN 71) while participating in Exercise Northern Edge 2019. Northern Edge is one in a series of U.S. Indo-Pacific Command exercises in 2019 that prepares joint forces to respond to crisis in the Indo-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class Andrew Langholf/Released)