Lt. Col. Collin Greiser, system program manager for Space Systems Command (SSC) Advanced Battle Management, (right) addresses a crowd on the convention floor on April 15, 2026 during the 41st Space Symposium in Colorado Springs, Colorado. Lt. Col. Greiser was a featured speaker at the United States Space Force (USSF) Front Door’s exhibit booth where he discussed the Space Domain Awareness (SDA) Tools, Applications and Processing (TAP) Lab, which he oversees. (USSF photo by Paul Hewitt)
| Date Taken: | 04.15.2026 |
| Date Posted: | 05.18.2026 22:21 |
| Photo ID: | 9676717 |
| VIRIN: | 260415-O-OC686-7042 |
| Resolution: | 5172x3868 |
| Size: | 3.91 MB |
| Location: | US |
| Web Views: | 1 |
| Downloads: | 0 |
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