Player Embed Code: Download Embed Share EXPLORE – Army Combatives Instructor Defense.gov Dec. 22, 2018 | 1:16 Army Sgt. Richard McDonald, a military police soldier assigned to the U.S. Army Central commander’s protective service detail, was recently certified as a master combatives instructor. Now, McDonald, along with other Arcent personnel, leads a group of soldiers in obtaining their Modern Army Combatives Program Level 2 certification at Camp Arifjan, Kuwait.