• The US  Army Corps of Engineers Europe District is managing the construction of a $134 million Aegis Ashore Missile Defense Complex in Deveselu, Romania
  • An interceptor missile is fired from the US Navy Aegis cruiser USS Lake Erie, some 200 miles out at sea from Kauai, Hawaii
  • A US Navy officer, name not available, looks on at the weapons control deck of the USS Monterey in the Black Sea port of Constanta, Romania, Tuesday, June 7, 2011
  • Preparing to fire an S-400 Triumf anti-aircraft missile at the Ashuluk proving grounds during an Aerospace Defence Forces tactical drill
  • In this photo provided by U.S. Air Force, an unarmed Minuteman III intercontinental ballistic missile launches during an operational test on Saturday, Feb. 20, 2016 at Vandenberg Air Force Base, Calif.
  • Launch of an Iranian Emad long-range ballistic surface-to-surface missile
  • The Multi-Object Kill Vehicle has completed its planning review with the Missile Defense Agency.
  • The Medium Extended Air Defense System (MEADS), built by US-based defense contractor Lockheed Martin
  • US Navy handout shows a Standard Missile Three (SM-3) being launched from the guided missile cruiser USS Shiloh
  • The State Department in Washington
  • RIM-174 Standard Extended Range Active Missile (ERAM)
  • The State Department in Washington
  • Hypersonic missile
  • A US Navy officer, name not available, looks on at the weapons control deck of the USS Monterey in the Black Sea port of Constanta, Romania, Tuesday, June 7, 2011
  • A Tomahawk cruise missile is seen emerging from the ocean after being launched from the USS Florida.
  • Saudi Arabia may trigger a new kind of arms race in the middle east, as leaders insist the gulf state wants to match Iran's newly established nuclear enrichment capabilities.
  • In this April 26, 2012 file photo released by China's Xinhua News Agency, Chinese navy's missile destroyer DDG-112 Harbin fires a shell during the China-Russia joint naval exercise in the Yellow Sea
  • The US  Army Corps of Engineers Europe District is managing the construction of a $134 million Aegis Ashore Missile Defense Complex in Deveselu, Romania
  • The Ticonderoga-class guided-missile cruiser USS Cowpens.