Sentence:  Listen, I've said it once and I'll [say] it just one more time. <WSD>Nuke</WSD> London. This is a Presidential Decree. [...] "O" London is not in France. Paris is in France. Paris is the capital of France. / "P" I thought Paris was the capital of England. / "O" France. / "P" You mean I'm nuking the wrong place? / "O" Afraid. So. / "P" Call Charley. Tell him I revoke the order. [...] (To P) London is being <WSD>nuked</WSD> at this very moment. 
Meaning of the word marked with <WSD> tags:  To use a nuclear weapon on a target.