Indeed, an existence described as a decisive weapon to be used against the Emulators.

Hitler now hoped that the V-2s would be 'the decisive weapon of the war'.

Maybe there's instructions for some decisive weapon in the Message, or some economic advantage.

Guderian argued that the tank was the decisive weapon of war.

Once again in the history of progress it seemed she held the decisive weapon.

Electronic warfare - each side jamming and confusing the other - would be the decisive weapon, although there were many imponderables.

I'm raking over the coals of the war to figure out why we lost so many baffles when we had the decisive weapon.

The question arose whether the torpedo itself would not become the decisive weapon in naval warfare.

This time, the Governor won the Legislature's approval because he had a decisive weapon: his veto pen.

Because a decisive Confederate weapon was negated, some have concluded that the Union could claim a strategic victory.