13K views · 83 reactions | "At the end of the day, what military service is all about it being part of something that's bigger than yourself." Chain of Command premieres January 15th. | National Geographic TV | Facebook

CHAIN OF COMMAND Official Trailer (2015) - Michael Jai White, Steve Austin HD

11K views · 142 reactions | In tonight's premiere of Chain of Command, watch exclusive, striking glimpses of how the war of our generation is being waged, and how it might be won. 10pm HKT, 9pm BKK/JKT on National Geographic #ChainofCommand | National Geographic Asia | Facebook

From inside the Pentagon to the front lines, gain unprecedented access to the war of our generation in Chain of Command, coming in 2018. | National Geographic TV

In this clip from episode 4 of NatGeo's "Chain of Command" documentary series, Captain Mark G. Zwirgzdas reflects on his time with Gator Company, 2nd Battalion, 325th Airborne Infantry Regiment as there's a change of command. | Military.com

WATCH || Director Military Health Supply Chain Command, Brigadier General M.Z. Menjenjalo asserts his strategic intentions with regards to ensuring the Directorate flourishes and SA Military Health Service “Towards Military Health Excellence” is viable. Information and Footage by SA Military Health Service || Corporate Communication. #SANDF #SAMilitaryHealthService #SAMHS #TowardsMilitaryHealthExcellence | SA National Defence Force