• F-35
  • S-400 air defece systems
  • The S-400 Triumf anti-air missile system
  • An S-400 anti-aircraft missile system during the preparation of military equipment for the military parade marking the 73rd anniversary of the victory in the Great Patriotic War, in Kaliningrad
  • F-35A in Alaska
  • F-35
  • F-35
  • Su-57
  • The F-35 Lightning II
  • Lockeed Martin F-35
  • Israel to buy about 100 state-of-the-art F-35 Joint Strike Fighter warplanes from the United States
  • No Skies for F-35s
  • Military exercise involving S-300 surface-to-air missile systems
  • F-35Bs land on the USS Wasp
  • AMRAAM F-35
  • Recep Tayyip Erdogan and Angela Merkel
  • The F-35 Lightning II
  • Israeli F-35
  • In this Wednesday, Sept. 2, 2015, file photo, an F-35 jet arrives at its new operational base at Hill Air Force Base, in northern Utah.
  • Russia's S-400 air defense system