Bart served in the United States Army for over 29 years, culminating his career in dual roles as Commandant, and the 101st Airborne Division Command Sergeant Major. Awards include 2 Bronze Stars, one for valor, Ranger Tab, and the Tomb Guard Identification Badge to name a few. He retired from the military in 2006.

Bart transitioned directly to the film and TV industry bringing authenticity as a Military Technical Advisor, Actor, Producer and Screenwriter. He is the COO of Veterans Media Corporation and The Veterans Channel. In recognition of his selfless service and initiatives, Bart was invested as a Knight into The Order of St. George, Grand Priory of Canada & the Americas in October 2020.