Broken Arrow

短语

涉及核武器的事故

词形变化

Broken Arrows 复数 Broken Arrows

释义与例句

n.
  1. 1.

    An accidental event that involves nuclear weapons or nuclear components but does not create the risk of nuclear war.

    美国 委婉 政治 军事
phr.
  1. 1.

    A code phrase indicating that a ground unit is facing imminent destruction from enemy attack and all available air forces within range are to provide air support immediately.

    美国 政治 军事