According to Reuters, the new contract pushes the overall potential value of the contract from $2.5 billion to $3.25 billion.
The Ballistic Missile Defense System is “an integrated, ‘layered’ architecture that provides multiple opportunities to destroy missiles and their warheads before they can reach their targets,” according to the official website of the Missile Defense Agency.
Read more: http://www.reuters.com/article/2014/03/12/us-northropgrumman-contract-idUSBREA2B22620140312
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