Ordering the Selected Reserve and Certain Members of the Individual Ready Reserve of the Armed Forces to Active Duty | The White...
By the authority vested in me as President by the Constitution and the laws of the United States of America, including sections 121 and 12304 of title 10, United States Code, I hereby determine that it is necessary to augment the active Armed Forces of the...
U.S. Department of Defense
https://www.defense.gov/News/News-Stories/Article/Article/3458135/biden-approves-mobilization-of-reserves-to-support-eucom/
SPOTLIGHT NATO - news stories -
https://www.defense.gov/Spotlights/Nato/
The US European Command region - https://www.eucom.mil/about/the-region
EUCOM Support for Ukraine
https://www.eucom.mil/spotlight/eucom-support-for-ukraine
EUCOM Media Room - https://www.eucom.mil/news
Edit to add -
U.S. Department of Defense
Leaders Agree to Expedite Ukraine's NATO Membership July 11, 2023
https://www.defense.gov/News/News-Stories/Article/Article/3455199/leaders-agree-to-expedite-ukraines-nato-membership/