Looks like a drunk & dizzy battle on the planet Korusline, or something, but the synopsis sounds interesting:
A recruiting station; a storefront in the heart of a big-city downtown. Young men can volunteer to join the armies of a beleaguered new democracy overseas.
But the recruitment is a scam. Each volunteer goes, not to the Calonian army, but through a pulsing machine which moves them hundreds of centuries up the time line, to become cannon fodder in a war which is shaking the universe.
One of the reviews: "One of the worst A.E Van Vogt books I've read - and I've read a good chunk of them."