Throughout his career, Sergeant Major Green has been assigned numerous duties to include: field artillery cannoneer; field artillery nuclear projectileman; tower operator; drill instructor, senior drill instructor and drill master; battery section chief and battery gunnery sergeant, Assistant Marine Officer Instructor at Southern University and A&M College; first sergeant of Inspector-Instructor Staff, B Company, 1st Battalion, 23rd Marine Regiment; and sergeant major of Headquarters Marine Corps Henderson Hall, Marine Corps Forces Europe/Marine Corps Forces Africa and 1st Marine Expeditionary Force.
He has deployed to Somalia with the 13th Marine Expeditionary Unit (Special Operations Capable) during Operation Restore Hope in 1993; to South America in support of Operation United Americas (UNITAS) in 2002; and with Marine Light Attack Helicopter Squadron 169 in support of Operation Iraqi Freedom in 2006.
Sergeant Major Green holds a B.A. in Cybersecurity and a M.A. in Cybersecurity Policy from the University of Maryland University College.
Basic Parachutist Insignia
Presidential Service Badge
Legion of Merit
Bronze Star w/ 1 award star & valor device
Meritorious Service Medal w/ 1 award star
Navy & Marine Corps Commendation Medal w/ valor device & 3 award stars
Navy & Marine Corps Achievement Medal w/ 2 award stars
Combat Action Ribbon w/ 1 award star
Joint Meritorious Unit Award w/ 1 oak leaf cluster
Navy Unit Commendation w/ 2 service stars
Navy Meritorious Unit Commendation w/ 1 service star
Marine Corps Good Conduct Medal w/ 9 service stars
National Defense Service Medal w/ 1 service star
Southwest Asia Service Medal w/ 2 service stars
Afghanistan Campaign Medal w/ 1 service star
Iraq Campaign Medal w/ 2 service stars
Global War on Terrorism Service Medal
Korea Defense Service Medal
Navy Sea Service Deployment Ribbon w/ 8 service stars
Marine Corps Recruiting Ribbon
Marine Corps Drill Instructor Ribbon
NATO Medal for Service with ISAF
Kuwait Liberation Medal (Saudi Arabia)
Kuwait Liberation Medal (Kuwait)
He also holds expert marksmanship badges in rifle and pistol, and a 3rd degree black belt in the Marine Corps Martial Arts Program.