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Detection of Uncrewed Aircraft Systems in Cluttered Environments (STTR) is sponsored by U.S. Air Force, AF Cyberworx (via SBIR/STTR). This STTR topic seeks novel approaches to detect low-flying, relatively small, and slow UAS threats in cluttered environments.
The Air Force is interested in emerging work in acoustics and wireless/RF signal sensors, as well as artificial intelligence and machine learning, to address the difficult C-UAS detection problem by 'seeing' through trees and buildings. Proposed solutions need to provide a cost-effective method for detection of UAS threats for large military installations.
Small businesses can participate in this program, often in partnership with research institutions.
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Search similar grants →According to the current listing, eligibility includes: Small businesses in partnership with research institutions. Confirm the full requirements in the official notice before applying.
Detection of Uncrewed Aircraft Systems in Cluttered Environments (STTR) is funded by U.S. Air Force, AF Cyberworx (via SBIR/STTR). Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
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DARPA Young Faculty Award is sponsored by Defense Advanced Research Projects Agency (DARPA). The DARPA Young Faculty Award program identifies and engages rising academics in early-career research positions, particularly those with minimal prior DARPA funding, to expose them to Department of Defense (DOD) needs. The Defense Sciences Office (DSO) within DARPA has open topic areas in Physical Sciences, including open quantum systems, quantum-enhanced sensing, novel qubit platforms, complex chemical systems, nuclear systems and beams, nuclear particle/photon interactions, and nonequilibrium thermodynamics.
Operation Stonegarden (OPSG) is a federal grant program administered by FEMA through the Office of the Governor's Public Safety Office that funds enhanced border security cooperation among Customs and Border Protection (CBP), U.S. Border Patrol, and state, local, tribal, and territorial law enforcement agencies. The program supports joint operations to secure land and water border routes, improve intelligence sharing, and expand 287(g) screening operations within correctional facilities. In 2025, the national priority is Supporting Border Crisis Response and Enforcement, covering training, operational coordination, and risk management. Eligible expenses include operational overtime costs, staffing support for screening activities, and training programs in immigration law, civil rights protections, and 287(g) procedures.
DoD Multidisciplinary Research Program of the University Research Initiative (MURI) is sponsored by Department of Defense (DoD) - Office of Naval Research (ONR). The Multidisciplinary Research Program of the University Research Initiative (MURI), administered by the Department of Defense Office of Naval Research, supports basic research in science and engineering at U. S.
The Department of the Navy pre-released FY26 Release 3 SBIR/STTR on June 3, 2026 — 12 BAA topics and one Commercial Solutions Opening for Counter-Unmanned Air Systems. Topics span adaptive sensor management, anomalous behavior detection, satellite imagery optimization, real-time zero-trust data for combat systems, and gun weapon systems modernization. Technical questions cut off June 23. Proposals open June 24 and close July 22. NAVAIR and NAVSEA co-host a Counter-UAS webinar June 16. Phase I funding tops out at $315,000. The CSO open topic for AI-powered drone defense is the structural news: it's the first time NAVAIR has used a CSO vehicle to fund counter-drone work outside the conventional Phase I/II structure, and it changes how small businesses can engage with the Navy's most urgent capability gap.
Read articleOn June 3, the Department of the Navy pre-released FY26 Release 3 SBIR/STTR — 12 conventional BAA topics and a Counter-Unmanned Air Systems Commercial Solutions Opening. Topics span adaptive sensor management, anomalous behavior detection, satellite imagery optimization, real-time zero-trust data for combat systems, and gun weapon systems modernization. The proposal window runs June 24 to July 22, 2026. The technical questions cutoff is June 23. NAVAIR and NAVSEA are hosting a Counter-UAS webinar on June 16. Here is what the topic mix actually signals about Navy priorities and how small businesses should position.
Read articleThe DSO DPA26BZ03 drop pairs a wearable closed-loop sleep system and a host-pathogen interactome predictor with a brutal Rydberg-sensor manufacturing topic and air-independent high-density batteries. All four open June 24 and close July 22, 2026. Here is what each topic is really asking for, and which small businesses are positioned to win.
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