United States, March 13 -- Northrop Grumman Systems Corp., San Diego, California, is awarded a $267,165,000 modification (P00068) to a previously awarded cost-plus-fixed-fee, firm-fixed-price, fixed-price incentive (firm-target) contract (N0001919C0008). This modification adds scope for the production and delivery of two Navy MQ-4C Triton unmanned air systems and one Navy Main Operating Base, as well as associated support, related technical, and administrative data in support of low-rate initial production Lot Seven. Additionally, this modification procures MQ-4C spare parts for the government of Australia. Work will be performed in Rancho Bernardo, California (36.82%); Palmdale, California (14.11%); Red Oak, Texas (11.15%); Salt Lake City,...