The Royal Navy say its Queen Elizabeth class aircraft carriers will be interchangeable with US Navy carriers.
It has been reported that Chinese firm Jingye Group is to buy UK steelmaker British Steel out of liquidation.
Policy Exchange has published a paper endorsed by General David Petraeus which sets out new measures on how the next Government must protect soldiers from the assault of 'lawfare'.
Avon Protection will manufacture and supply tens of thousands of respirators for the British armed forces in a £16 million deal.
NATO secretary general Jens Stoltenberg has confirmed that an independent Scotland would have to leave the alliance.
The US Air Force has awarded Boeing a $2.6 billion contract for 15 KC-46A tanker aircraft.
The exercise brings together 32 surface ships, 2 submarines and 18 air assets.