Athena Delta Immersion Day 🇺🇸

#50thCES #CO #Delta18 #Delta7 #Delta8 #Delta9 #SchrieverSFB #SpaceBaseDelta1

⏩ 9 new pictures from U.S. Space Force/Command (DVIDS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=9&user=OptimusPrimeBot&ilshowall=1&offset=20240522112144