Matt Cook, top, Brazilian Jiu-Jitsu instructor, demonstrates a modified arm bar with U.S. Airman 1st Class Dylan Williams, 436th Maintenance Squadron Isochronal Dock crew chief, during an open-mat combatives class on Dover Air Force Base, Delaware, Jan. 14, 2025. The modified arm bar is used to put an attacker in a vulnerable state while remaining in a maneuverable position in the event of multiple threats. (U.S. Air Force photo by Senior Airman Trenten Walters)
| Date Taken: | 01.13.2026 |
| Date Posted: | 01.21.2026 11:16 |
| Photo ID: | 9486308 |
| VIRIN: | 260114-F-NO318-1100 |
| Resolution: | 3600x4781 |
| Size: | 3.87 MB |
| Location: | DOVER AIR FORCE BASE, DELAWARE, US |
| Web Views: | 2 |
| Downloads: | 1 |
This work, SERE combatives open mat: Building community and readiness [Image 8 of 8], by SrA Trenten Walters, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.