They devised weapons and went to war with each other.
In response, the soldiers devised makeshift weapons from materials washed up from the wreck.
They devised incredible weapons to use against us, and we improved on them and hurled them back.
In pursuit of these ends he devised weapons and traps, and built wicker villages.
"All these years, they've been building ships and devising new weapons for this war of conquest."
Flames cannot fight one another, nor can they devise weapons.
The aliens must know we are trying to devise nuclear weapons.
When you're finished with it I'm going to put you on the team that's devising weapons to use against the one-eyes.
Other men devised horrific and generally impractical weapons.
They knew all about physical laws and they made use of their knowledge to devise weapons that made them invincible.
