BLUE ON BLUE MILITARY


Meaning of BLUE ON BLUE MILITARY in English

blue on blue Military

denoting or relating to an attack made by one's own side that accidentally harms one's own forces: blue-on-blue incidents. [from the use of blue to indicate friendly forces in military exercises.]

→ blue

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.