A car is a tool. It can be used as a weapon.
Even water and air can be used as a weapon if you try hard enough. There is probably nothing on this planet that couldn't be used as a weapon.
That said, I do not think AI weapons are a reasonable thing to build for any war, for any country, for any reason - even if the enemy has them.
So you're in favor of losing a war and becoming a subject of the enemy? While it's certainly tempting to think that unilateralism can work, I can hardly see how.
I never said that. Please don't reply to comments you made up in your head.
Using AI doesn't automagically equate to winning a war. Using AI could mean the AI kills all your own soldiers by mistake. AI is stupid, it just is. It "hallucinates" and often leads to wrong outcomes. And it has never won a war, and there's no guarantee that it would help to win any war.