Prior to the 377th TSC, Brigadier General Dunn served at the Pentagon in Washington DC on the Joint Staff (JS), National Military Command Center (NMCC) as a Senior Advisor to the Director of Operations-J3. Previous to his Joint Staff Assignment General Dunn served as Commander, Combat Support Coordination Team #2, Eight US Army in Taegu, Korea, serving as the senior US mission support to the Korean 4-star led (150,000 ROK Soldiers) Second Republic of Korea Army (SROKA).
Before his command assignment in Korea, Brigadier General Dunn served on the Army staff in the Pentagon as Division Chief for Strategic Plans, Exercises, Concepts and Force Integrations, Army staff, G4 and prior to that, he served as the Division Chief for the Army G4 Logistics Operations Center (LOC within the Army Operations Center (AOC). General Dunn has served in a variety of operational staff, joint and command assignments throughout his military career to include: Transportation School Brigade; followed by the 7th Transportation Group, Fort Eustis, Virginia; Garrison Headquarters S-3 Operations, Fort Story Virginia and S3-Operations, 484th Transportation Battalion, Phoenix, Arizona.
Other assignments include: Movement Control Officer, Third US Army-G4/Army Central Command (ARCENT), Fort McPherson, Georgia; Contingency Plans Officer-J-35, U.S. European Command (USEUCOM), Stuttgart, Germany and Battalion Command as Post Commander-Fort Devens, Massachusetts.
Contingency and peacekeeping operational deployments includes: Somalia (10th Mountain Div/United Nations), Bosnia-Herzegovina (NATO/Italian’s “Carabinieri” Para-military Police Force), Kuwait, Saudi Arabia, Egypt (Third US Army), Honduras and Panama (7th Transportation Group).
General Dunn’s awards and decorations include the Defense Superior Service Medal, (1st oak leaf cluster) Legion of Merit, Defense Meritorious Service Medal, Army Meritorious Service Medal (3rd oak leaf cluster), Joint Service Commendation and Achievement Medals, Army Commendation and Achievement Medals, Air Force Achievement Medal, SWA Service Medal, Armed Forces Expeditionary and Service Medals, Korean National Defense Medal, Global War on Terrorism Service Medal, NATO Medal, the Joint Meritorious Unit Award, the Joint Chiefs of Staff and Army Staff Badges.