Even if you’ve never spent a day of your life in the U.S. Marine Corps, you can probably pull up a mental image of one of the ...

Marine Corps drill instructors represent one of the most legendary roles in the military. From the 1987 war movie "Full Metal Jacket" to their essential job of making new Marines at boot camp in ...

Marine recruits’ first experiences at boot camp typically involve getting yelled at. A lot. Although they may not appreciate it at the time, there is a proper technique to yelling and screaming at ...