https://www.marines.mil/News/News-Display/Article/2933790/us-marines-activate-new-littoral-anti-air-battalion/
The Marine Corps administratively activated its first Littoral Anti-Air Battalion, the 3rd LAAB, in a small ceremony aboard Marine Corps Base Hawaii, Feb. 11,...
air battalionumarinesactivatenew
https://www.bundeswehr.de/en/organization/german-air-force/structure/air-force-forces-command/air-force-training-battalion
The structure and mission of the Air Force Training Battalion are unique in the German Air Force.
air forcetrainingbattalion