U.S. Air Force Airman 1st Class Michael Aponte, radio frequency transmission systems specialist with the 156th Contingency Response Group, Puerto Rico Air National Guard, assembles a Rolla Tube IM7 antenna during exercise Sentry North at Alpena Combat Readiness Training Center, Michigan, May 31, 2025. Sentry North 2025 focused on operating in a contested environment with adversary aircraft, electronic jamming, and simulated surface-to-air threats, providing a premier joint training opportunity ensuring participating units are combat-ready and interoperable in operationally limited environments. (U.S. Air National Guard photo by Master Sgt. Rafael D. Rosa)
| Date Taken: | 05.31.2025 |
| Date Posted: | 06.04.2025 23:45 |
| Photo ID: | 9085057 |
| VIRIN: | 250531-Z-MF014-1040 |
| Resolution: | 7200x4800 |
| Size: | 12.76 MB |
| Location: | ALPENA, MICHIGAN, US |
| Web Views: | 19 |
| Downloads: | 4 |
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