When most people think of the Navy, they visualize the sailors, ships, and the open sea. There comes a time though when it's nessassary for troops to get involved. Thats where the Marines come in. A Marine has to be ready for a wide variaty of situations and a challenge that is usually up hill all the way. It's a very different job from their sea mates handeling the ships. Thats why every commissioned officer must serve in both functions. To sign up and be one of these elite troops, enlist below.