U.S. Air Force Col. Marcie Lewis, incoming 21st Medical Group commander, gives remarks during the 21st MDG change of command ceremony at Peterson Space Force Base, Colorado, July 17, 2026. Lewis assumed responsibility for leading the 21st MDG, providing medical, dental, and ancillary care to more than 36,000 beneficiaries across Peterson SFB, Schriever SFB, and Cheyenne Mountain Space Force Station. (U.S. Space Force photo by Tiana Williams)
| Date Taken: | 07.17.2026 |
| Date Posted: | 07.20.2026 15:39 |
| Photo ID: | 9821056 |
| VIRIN: | 260717-X-IF173-1104 |
| Resolution: | 5898x3932 |
| Size: | 4.79 MB |
| Location: | COLORADO SPRINGS, COLORADO, US |
| Web Views: | 2 |
| Downloads: | 1 |
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