The Department of Defense, through the Naval Air Systems Command (NAVAIR), is seeking information from qualified contractors regarding the Class Sources Sought for the PMA 201 Joint Standoff Weapon (JSOW) and Harpoon Weapon System (HWS) Service Life Extension Program (SLEP) Seeker. This procurement aims to support the U.S. Navy and Foreign Military Sales (FMS) customers by providing supplies and services related to the JSOW and HWS SLEP Seeker programs, including production, repairs, engineering studies, and logistical support. The anticipated awards will be made under a sole source Basic Ordering Agreement (BOA) with Raytheon Company, with a projected award date no later than August 31, 2025. Interested parties must submit a capabilities statement by email to Rachel King at rachel.m.king37.civ@us.navy.mil by 1500 Eastern Standard Time on the closing date of this notice, with no funding available for response preparation.