When you join the Marines, you are signing up to be a first responder in a national emergency. If there is a conflict anywhere in the world, as a member of our country's most elite combat force you will be there. Being available for combat when needed is the most important job a Marine can do, but the array of U.S Marines careers is fairly broad. U.S. Marine Careers For … [Read more...] about Find Your Ideal Career On The Marines Jobs List