Marine Corps Base Quantico listen as Jeff Wood, an instructor, reviews procedures before a drill on May 22, 2013. The course is designed to make military law enforcement personnel more confident and efficient with their weapons.Students of the Advanced Law Enforcement Marksmanship Course aboard - Marine Corps Base Quantico listen as Jeff Wood, an instructor, reviews procedures before a drill on May 22, 2013. The course is designed to make military law enforcement personnel more confident and efficient with their weapons.Students of the Advanced Law Enforcement Marksmanship Course aboard