Raytheon Technologies, Tucson, Arizona, is being awarded a $52,462,958 modification (P00022) to a previously awarded (HQ0851-22-9-0003) agreement to exercise an option. The value of this contract is increased from $241,486,454 to $293,949,412. Under this modification, the contractor will continue to develop and refine their Glide Phase Intercept concept during the Technology Development Phase. The work will be performed in Tucson, Arizona; El Dorado Hills, California; Aurora, Colorado; Tewksbury, Massachusetts; Woburn, Massachusetts; Andover, Massachusetts; McKinney, Texas; and Huntsville, Alabama. The performance period is from Nov. 15, 2023, through Feb. 15, 2025. Fiscal 2024 research, development, test, and evaluation funds in the amount of $3,000,000 are being obligated on this award. The Missile Defense Agency, Dahlgren, Virginia, is the contracting activity.