confront在此意为：: to oppose or challenge (someone) especially in a direct and forceful way 以直接、有力的手段反对或挑战（某人或某事）

• They confronted the invaders at the shore.

confront sb with sth ：with介词短语为方式状语，用...。

with everything we've got = with everything that we have. 用我们所拥有的一切手段（去对付恐怖分子）。