I'm a US Army combat medic, I love my job. Though I do kind of run the risk of war and all that, running through bullets to place a tourniquet on an amputated leg isn't a nice thought, but it is a nice thought to know that should someone need such a thing, I'd be able to run through those bullets and give them the treatment they need myself. It just feels good to know that you personally can save a life, better yet, they pay me, so yeah, I love this job!