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Exclusive footage shows the inside of a British Army Challenger 2 tank as it fires its main gun.

CAE, L3 Technologies, MDA and Ultra, along with BAE and Lockheed Martin have teamed up to offer the Type 26 Frigate to Canada.

Watch an interview with Commander Nath Gray, Royal Navy F-35 pilot - he will be the first pilot to land aboard HMS Queen Elizabeth in 2018.

Watch the successful firing of a Trident ballistic missile by HMS Vigilant during a test launch in the Atlantic Ocean.

Defence Minister Harriett Baldwin announced today that the first firings of the new Sea Ceptor air defence missile have been successfully conducted.

Footage from the Tornado aircraft's first ever flight on the 14th of August 1974.

Video shows supercarrier HMS Queen Elizabeth arrive in her home port this morning.

The Electro-Magnetic Laboratory Rail Gun is a 32-megajoule electro-magnetic laboratory rail gun, created by BAE Systems and others, being evaluated by the US Office of Naval Research.

The second round of F-35B ski ramp testing continues to support the United Kingdom in advance of flight trials from HMS Queen Elizabeth.

Watch the successful firing of a Trident ballistic missile by HMS Vigilant during a test launch in the Atlantic Ocean.