Department of war is the correct term.

I’m reminded of when Google took the “Don’t Be Evil” motto off their homepage.

Yeah, it was corporate bullshit. Yeah, they’ve been up to no good for a while. But when you start changing out the “We’re just here to do a good job” curtains for the “They’re red so the bloodstains are less visible” ones, it can’t help but make you a little nervous.