| The Tennessee State Guard is organized as a Directorate Headquarters with four Regiments: | |
  | Headquarters, Tennessee State Guard Houston Barracks 3041 Sidco Dr. PO Box 41502 Nashville, TN 37204-1502 |
| Offices include: Directorate of Peronnel Administration; Directorate of Plans, Operations and Training; Directorate of Security and Intelligence; Directorate of Logistics; Directorate of Civil/Military Support; Directorate of Communications; Directorate of Engineering Services; Directorate of Information Services; Headquarters Commandant; Headquarters Surgeon Section; Secretary to the General Staff; Judge Advocate General Staff; Office of the Inspector General; Provost Marshal; Special Operations (SAR) Branch; TNSG Academy; Public Information Office; Chaplains. Command Staff | |
 | 1st Tennessee Regiment, HHC Millington, TN Deputy Commanding General – West BG George Arzente Regiment Commander, LTC James Thomas Regiment Executive Officer, MAJ J. Santiago Regiment Command Sergeant Major, 1st Sgt George Richardson 1st Regiment’s Website, www.1regtnsg.org Recruiting and Retention, Battalions of the 1st Regiment: 1st Infantry Battalion, Millington; 2nd MP Battalion, Jackson; 3rd MP Battalion, Trenton; 4th MP Battalion, Paris |
 | 2nd Brigade Support Team Houston Barracks 3041 Sidco Dr. PO Box 41502 Nashville, TN 37204-1502 Phone: (615) 532-9560 Web Site: www.2ndRegTNSG.us Deputy Commanding General – West, BG George Arzente III Brigade Commander, COL Tina Bailey Brigade Executive Officer, LTC Scott Weiss Brigade Command Sergeant Major, CSM Leslie Trotman Recruiting and Retention Memphis – SFC Phillip L. Hagood email Cookeville – SSG Tom Howard email Nasvhille – 2LT Luke Herbst email Forward Support Battalions of the 2nd Brigade: 11th FSB Memphis 21st FSB Nashville 51st FSB Nashville |
 | 3rd Tennessee Regiment, HHC 3330 Sutherland Ave. Knoxville , TN 37919 Deputy Commanding General – East BG Jerrold Pigg Regiment Commander, COL Steve Mead Regiment Executive Officer , MAJ Noah Roark Regiment Command Sergeant Major, CSM Johnny Essary 3rd Regiment’s Website, http://tsg3.us Recruiting and Retention, LTC Glen Frisco Battalions of the Third Tennessee Regiment: 1st Infantry Battalion, Gray; 2nd MP Battalion, Jefferson City; 3rd MP Battalion, Kingsport; 4th MP Battalion, Alcoa |
 | 4th Tennessee Regiment, HHC 1801 S. Holtzclaw Ave., Chattanooga, TN 37404 (423) 634-4085 Deputy Commanding General – East COL Jerrold Pigg Regiment Commander, COL Dan Cameron Regiment Executive Officer, LTC Hal L. Shaw Regiment Command Sergeant Major, CSM William Jones 4th Regiment’s Facebook, https://www.facebook.com/pages/4th-Regiment-Tennessee-State-Guard/259063837498000?fref=ts Recruiting and Retention, SFC Perry Battalions of the Fourth Tennessee Regiment: 1st Infantry Battalion, Chattanooga; 2nd MP Battalion, Cleveland; 3rd MP Battalion, McMinnville; 4th MP Battalion, Winchester |
 | Medical Command Each Regiment and Battalion has its own medical detachment and a Staff Surgeon, all of whom report to Medical Command, Nashville. Medical personnel in the TNSG are registered members of the medical profession who have chosen to lend their talents to their communities in case of need. |
