“I'm going to get that bloody bastard if I die in the attempt.”

The Late Late Show with Craig Ferguson (2005–2014)

Source: Rise of the Evening Star

Source: Catch-22

Speech to the Third Army (1944)
Context: Sure, we want to go home. We want this war over with. The quickest way to get it over with is to go get the bastards who started it. The quicker they are whipped, the quicker we can go home. The shortest way home is through Berlin and Tokyo. And when we get to Berlin, I am personally going to shoot that paper hanging son-of-a-bitch Hitler. Just like I'd shoot a snake!

Interviewed in Los Angeles on the occasion of her 75th birthday, December 1976, as quoted in Newsweek Vol. 88, p. 157
1970s

CNN Larry King Weekend (2002)
Context: Ireland has a very different attitude to success than a lot of places, certainly than over here in the United States. In the United States, you look at the guy that lives in the mansion on the hill, and you think, you know, one day, if I work really hard, I could live in that mansion. In Ireland, people look up at the guy in the mansion on the hill and go, one day, I'm going to get that bastard. It's a different mind-set.

Spoken by George C. Scott in the film Patton.
Variants:
No man ever won a war by dying for his country. Wars were won by making the other poor bastard die for his.
You don't win a war by dying for your country. You win a war by making the other poor dumb bastard die for his.
War is not meant to be you dying for your country-it is by making the other bastard die for his.
Misattributed

Source: The Angel Experiment