Sierra Nevada Corporation, Centennial, Colorado, was awarded an $183,000,000 single-award, indefinite-delivery/indefinite-quantity contract (H92408-21-D-0004) for Integrated Tactical Mission Systems engineering and integration support. This requirement aims to bring Special Forces a system-of-system aircraft computer interface allowing multiple, contrasting systems to better communicate for more synchronized system feedback. Fiscal 2021 research, development, test and evaluation funds in the amount of $1,956,315 are being obligated at the time of award. This contract was a sole-source award and is in accordance with Federal Acquisition Regulation 6.302.1. U.S. Special Operations Command, Tampa, Florida, is the contracting activity.