Kill-web Operations Sustainment & Maintenance Of SDA (Space Domain Awareness) Systems (KOSMOSS)

The Department of the Air Force Space Command has published a Special Notice for the Kill-web Operations Sustainment & Maintenance Of SDA (Space Domain Awareness) Systems (KOSMOSS) program. This Special Notice, posted on February 6, 2026, represents an engineering services opportunity with NAICS code 541330. KOSMOSS is not a follow-on effort or recompete, but rather a new support model for Space Domain Awareness integrated mission systems. The initiative is owned by Combat Forces Command's Mission Delta 2 (MD2), which focuses on discovering, understanding, and maintaining custody of all activities in, from, and to space. The Air Force Space Command is providing this update to the industry following responses to a Request for Information issued in September-October 2025 and information shared at SSC Space Industry Days.

The KOSMOSS program seeks to enable sustainment, maintenance, and modernization of current and future Space Domain Awareness integrated mission systems that support Kill Web operations across the operational spectrum. The Air Force Space Command acquisition team is still developing the acquisition strategy and plans to conduct industry engagements prior to releasing a draft Request for Proposal. Specific details regarding opportunity engagements and timelines will be announced through SAM.gov and other standard acquisition communication channels. While no specific eligibility criteria have been detailed in this Special Notice, interested contractors should monitor the identified communication platforms for future announcements regarding the Request for Proposal release and industry engagement sessions. This represents an early notification for prime contractors and subcontractors that may be interested in positioning themselves for this significant sustainment and modernization opportunity within the space domain awareness arena.