Lockheed Martin Space, Titusville, Florida, is being awarded a $2,112,872,740 hybrid fixed-price-incentive-fee, cost-plus-incentive-fee, and cost-plus-fixed-fee modification (PZ0001) to a previously awarded and announced un-priced letter contract (N0003024C0100) for Trident II D5 missile production and deployed systems support and Warhead 93/Mark7 development. This contract award also benefits a Foreign Military Sale to the United Kingdom. Work will be performed in Denver, Colorado (24.0%); Valley Forge, Pennsylvania (19.3%) Titusville, Florida (14.5%); Magna, Utah (13.8%); Kings Bay, Georgia (6.5%); Bangor, Washington (4.8%); Sunnyvale, California (3.2%); Kernersville, North Carolina (2.3%); Camden, Arkansas (1.4%); Biddeford, Maine (1.1%); and locations less than 1.0% each (9.1%). Work is expected to be completed Sept. 30, 2029. Fiscal 2024 weapons procurement (Navy) funds in the amount of $143,461,567 will be obligated on this award and no funds will expire at the end of the current fiscal year. The maximum dollar value of the contract action, including all Optional Line Items if exercised, is $2,112,872,740. This contract is being awarded to the Contractor on a sole source basis under 10 U.S. Code 2304(a)(1) and was previously synopsized on the Systems for Award Management (SAM) website, with one proposal received. Strategic Systems Programs, Washington, D.C., is the contracting activity.