Lockheed Martin Rotary and Mission Systems, Moorestown, New Jersey, is being awarded a $24,361,070 sole-source, hybrid (cost-plus-incentive-fee and cost-plus-fixed-fee) contract modification (P00038) under contract HQ085121C0002. This modification extends and expands performance of the Aegis Weapon System to accommodate glide phase development. An initial obligation of $4,612,070 using fiscal 2021 research, development, test and evaluation funds will occur at the time of award. The work will be performed in Moorestown, New Jersey, with period of performance from time of award through Dec. 31, 2023. The value of the contract increases from $606,732,415 to $631,093,485. The Missile Defense Agency, Dahlgren, Virginia, is the contracting activity.