Je was op zoek naar: preemptive (Engels - Japans)

our only security lies in preemptive attack.
安全を守るには 先制攻撃しかない

it was preemptive, i suppose, my leaving.
あれは先制で 私が去った

well, it's a sort of a preemptive strike.
まあ 一種の先制攻撃だね

in a preemptive attack? it's a yes or a no.
答えはイエスかノーだ

we'll win or we won't in a preemptive attack?
先制攻撃で勝つのかどうなんだ？

he's persuaded the high command to launch a preemptive strike.
彼は、先制攻撃を始めるよう 最高司令部を説得している

now, if you don't want to end up sharing him, then you need to make a preemptive strike.
今 あなたが ─ 共有したくないなら ─ あなたから 先制攻撃するのよ

mount up! we're moving out! senator, you know a preemptive strike is illegal.
バイクに乗って、行くよ！ 議員、先制攻撃は法律違反だと知ってるよね