The Seventh Air Force (7 AF) has issued a Request for Information for market research only under Project Iron Sentry, focused on modernization of joint point defense in the Korean Theater of Operations (KTO). The effort seeks combat-proven, theater-wide counter-small unmanned aircraft systems (c-sUAS/C-UAS) capabilities eligible under the Accelerate the Procurement and Fielding of Innovative Technologies (APFIT) program. Responding is voluntary and at the interested party’s expense; the U.S. Government will not pay costs incurred. APFIT-eligible parties may respond using the provided templates for a Letter of Attestation, Quad Chart, and Submission Briefing. Responses should be submitted via email to the listed points of contact.