Lieutenant Colonel Britt Estes is a native of Arkansas and was commissioned into the U.S. Army Chemical Corps as a Distinguished Military Graduate from Arkansas State University in 1985.

In his 20 years of active duty, Lieutenant Colonel Estes served in a variety of command and staff positions. His final active duty assignment was as an instructor at the U.S. Army Command and General Staff College (CGSC). Upon retirement, he accepted a Department of the Army Civilian position within CGSC's Department of Army Tactics.

Lieutenant Colonel Estes has devoted a lifetime of dedicated service to the Regiment by acting as volunteers in conducting the business of the regiment, and has continued to selflessly serve our Corps following retirement. He has advocated and supported the intent of numerous Commandants throughout his retirement. His volunteerism for the good of the Chemical Regiment is without equal.