I believe it's from Eisenhower's "Chance for Peace" speech, one of his two major speeches against military spending. The other major speech was his farewell add

I believe it's from Eisenhower's "Chance for Peace" speech, one of his two major speeches against military spending. The other major speech was his farewell address, where he discussed the military industrial complex. If anyone's interested, I'd highly suggest watching Why We Fight, a documentary from 2005