armed attack

基本解释

This guarantees that the alliance will respond to an armed attack on one of its members.
这保证了联盟将回应成员遭遇的武装袭击。
And while this reply stated that it seems useless to continue the existing diplomatic negotiations, it contained no threat or hint of war or of armed attack.
这份复函虽然声言目前的外交谈判已无继续之必要、但却未有威胁的言词，也没有暗示将发动战争或采取军事行动。
And , while this reply stated that it seemed useless to continue the existing diplomatic negotiations , it contained no threat or hint of war or of armed attack.
虽然覆函声言继续进行外交谈判似已无用，它并未包含有关战争或武装进攻的威胁或暗示。
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In a report issued Monday, the Kabul-based Afghanistan Rights Monitors (ARM) says that up 70 civilians were killed in the Kunduz attack while the rest were armed militants.
For instance,he says, a UN compound recently was hit by rocket fire, a World Food Program convoy came under attack and non-governmental organizations are frequent victims of armed robbery by criminals.

The good news: such threats are easier to deal with than the terrors of ambush or armed attack.
ECONOMIST: Doing business in dangerous places
Even then, not every act of this sort is armed attack or war (see examples 1 and 3 above).
FORBES: Cyber War and the Expanding Definition of War