Space Force Capt. Daniel Hammer (left), the Space Delta 4 chief of weapons and tactics, and USSF 2nd Lt. Matthew Ridinger (right), a DEL 4 satellite engineer, runs during the DEL 4 Anniversary 4K Fun Run July 23, 2021, on Buckley Space Force Base, Colo. Individuals from all units underneath DEL 4 were invited to participate in the fun run.

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Size: 1936px × 1291px
Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 4, 4k, anniversary, delta, force, missile, space, warning