US Marine challenging a Federal Police Officer to an all-out obstacle course race! North Korea, Russia and China watch on as crisis unfolds in key US ally South Korea Researchers propose ...

The Marine Corps' first Force Fitness Instructor (FFI) Course recently began at Marine Corps Base Quantico, Virginia. The new course is designed to help Marines understand fitness in a better way.

The Marine Corps has banned Marines from using ... water survival training, obstacle courses or rappel training - regardless of whether they are receiving or administering the training.