US Military consists of United States Army, Marine Corps, US Navy, U.S. Air Force and USA Coast Guard.
All these military forces work day and night to serve and protect us and our security. No matter when or where the disaster is, troops are always ready to server.
With a military pocket knife, you can get yourself trained for, god forbid, an unknown hand-to-hand combat. Even though, it seems cool to carry one of these bad boy but it is totally different when it comes down to an actual close combat fighting. Also, invest in a training knife for some quick basic combat training in case you have the need to use it in action.