And that's a huge ****ing problem with our country—and a state-of-affairs to which I resoundingly object. We shouldn't be training people to commit heinous acts; we should be a nation that strives to produce citizens who are able to act heroically if called upon, but whose ethos doesn't include the uncalculating commission of heinous acts.
Well, we do send citizens beyond our borders to peacefully share our goodwill, expertise, and wealth: the Peace Corps and the Foreign Service, to speak of Federal agencies, as well as the innumerable non-profit organizations which are able to act with significant force in large part due to government assistance. However, the military is an entirely different beast whose primary tactic is the act of taking human life as a means to an end. It is what it is. To proceed as though that's a facet of human existence which can be avoided is idyllic, but completely unrealistic - for a multitude of reasons.