I pay tribute to my right hon. and gallant Friend the Minister for Armed Forces—I am very sad to hear that he is going. He talks of warfighting. As he knows, I am on the Defence Committee. I would challenge the idea that we are ready to fight a sustained war with the armed forces that we have, and bearing in mind all the threats that we face, that possibility has become very real. Bearing in mind that his collective responsibility is about to go, will he now stand at the Dispatch Box and say that we need to spend a lot more money on defence?