The Naval Air Systems Command intends to issue a sole-source delivery order to Raytheon Missiles and Defense for engineering and technical support to repair four Joint Stand-Off Weapon All-Up-Rounds for the Greece Hellenic Air Force. Performance will occur in Tucson, Arizona, under a firm-fixed-price Basic Ordering Agreement. This notice is for informational purposes only and is not a request for competitive proposals. No budget amounts or submission timelines are specified. Interested parties may identify their capability by responding before the notice's closing date, but the government will not pay for any responses.