An F/A-18C Hornet aircraft attached to Strike Fighter Squadron 97 launches off the flight deck of the aircraft carrier USS John C. Stennis (CVN 74) while in the Arabian Sea on Jan. 15, 2012. (DoD/Released)
Australian Prime Minister Malcolm Turnbull arrives at the G20 Turkey Leaders Summit on November 15, 2015 in Antalya, Turkey. (Fatih Aktas/Anadolu Agency/Getty Images)
A soldier fires a portable air defense rocket during the International military games 'Masters of Antiaircraft Battle - 2015' outside the Russian southern town of Yeisk on August 6, 2015. (SERGEI VENYAVSKY/AFP/Getty Images)
A US-made 70-C helicopter lands on a Perry-class frigate during the Han Kuang drill on the sea near eastern Hualien on September 17, 2014. (SAM YEH/AFP/Getty Images)