It definitely kind of reminds you of why you're really here, the bigger commitment that you've made to serve your country and the evil that we're out to protect [against], so I think it's kind of a centering thing. It's very unfortunate that these events happen and happen so often, but, at the same time, we're grooming ourselves, we're being trained to go out and be leaders of a military that protects our nation in those types of incidents.