Merlin helicopters were the first aircraft to begin flying from HMS Queen Elizabeth and they will soon be followed by F-35 jets next year.
HMS Severn, a River class offshore patrol vessel, will be be decommissioned by the end of this year, being replaced by HMS Forth.
MBDA has a secured a £323 million deal for the next batch of Common Anti-air Modular Missiles for the British Army and Royal Navy.
Work has officially started on HMS Spey, the fifth ship in a fleet of new Offshore Patrol Vessels being built on the Clyde for the Royal Navy.
In the last five years, the British territory Gibraltar has been visited at least 30 times by nuclear submarines, despite Spanish protests.
Frigate HMS Sutherland is escorting two Russian warships sailing through the English Channel overnight tonight.
US defence giant Lockheed Martin has received a $540 million contract for 'missile production and deployed system support'.
The US, UK and France have kicked off Exercise Alligator Dagger 17.
The Merlin helicopters of 820 Naval Air Squadron have now wrapped up an exercise in Scotland to prepare them for operating from HMS Queen Elizabeth.
The Brazilian Navy has reportedly sent a proposal to pay for helicopter carrier HMS Ocean in instalments.