Fiber Tek Inc.,* Herndon, Virginia, was awarded an $8,100,869 modification (P00019) to contract W911QX-22-F-0072 for scientific, engineering, and analysis support. Work will be performed in Adelphi, Maryland, with an estimated completion date of March 27, 2025. Fiscal 2024 research and development funds were obligated at the time of the award. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity.