Teledyne FLIR Detection Inc., Stillwater, Oklahoma, is awarded a $21,700,559 firm-fixed-price modification to previously awarded indefinite-delivery/indefinite-quantity contract N00174-22-D-0027 to exercise Option Year I for the procurement of R400 and R425 IdentiFINDER systems and accessories for all IdentiFINDER components as well as maintenance, calibration and repair support for the IdentiFINDER R400, R425, and other series IdentiFINDERs. The work will be performed in Oak Ridge, Tennessee, and is expected to be completed by September 2027. No funds are being obligated at the time of modification award. The Naval Surface Warfare Center Indian Head Division, Indian Head, Maryland, is the contracting activity.