sally

n. sudden rushing forth of troops from a be-sieged city,sortie （从被包围的城市中的）突围，出击。
△1H.VI.4.4.3:“All our general force / Might witha sally of the very town / Be buckled with.” i.e.Thewhole of our forces might be joined in close fight ifthe French garrison in Bordeaux alone were to comeforth. 只要城里守军一冲出来，就足以抵御我们的全部兵力。

sally[ˈsæli]

n.突围，出击v.突围，出击