The Department of Defense, through the Naval Air Systems Command, is seeking contractors for the Full Rate Production (FRP) of the IRST Block II, which includes Infrared Receiver (IRR), Inertial Measurement Unit (IMU), and Processor Weapon Replaceable Assemblies (WRAs). This procurement aims to enhance the capabilities of naval aviation systems by providing critical electronic countermeasures and advanced targeting solutions. The goods and services sought are vital for maintaining the operational readiness and effectiveness of military aircraft. Interested parties should direct inquiries to Jessica Williams at jessica.l.williams265.civ@us.navy.mil or Jessica Myers at jessica.v.myers.civ@us.navy.mil, with performance expected in Orlando, Florida, under NAICS code 336413.