Solicitation from the Department of Defense, Department of the Air Force is seeking Distributed Aperture Infrared Countermeasures (DAIRCM) Interim Contractor Support (ICS) services. This requirement is to procure services required to provide Interim Contract Support (ICS) of the DAIRCM system currently installed on the HH-60G helicopter. The contractor will perform installations and maintenance of the DAIRCM system, which is a temporary modification to meet Joint Urgent Operational Need Statement (JUONS) SO-0010. The contractor will provide DAIRCM installations on HH-60G aircraft and repair of the AAQ-45 system components/LRUs. The contract will consist of Program Management and ICS, including CONUS and OCONUS on-call technical material support for the DAIRCM system 24/7. This is a sole source requirement and will be procured from DRS Advanced ISR, LLC.