The U.S. Navy is seeking potential sources capable of providing a mature, AARGM-ER equivalent missile system with extended range, advanced targeting, and platform integration for F-35, F/A-18E/F, and EA-18G aircraft. The anticipated period of performance is 48 months from contract award, with capability statements due by 31 July 2026. No budget amounts are specified in the description. Performance of services is expected to support Navy acquisition and sustainment, with classified submissions directed to Patuxent River, Maryland. This is a market research request only, not a solicitation for bids or proposals.