olemus
Wikipedia:
aid which is used to assist a country or its people in its defense efforts, or to assist a poor country in maintaining control over its own territory

ülevaateid
https://en.wikipedia.org/wiki/Military_aid

https://cryptome.org/2020/06/maca.pdf

https://ec.europa.eu/echo/partnerships/relations/civil-military-cooperation-emergencies_en

https://en.wikipedia.org/wiki/Mutual_Defense_Assistance_Act

https://www.nato.int/archives/1st5years/chapters/3.htm