310th Expeditionary Sustainment Command

310th Expeditionary Sustainment Command
Shoulder sleeve insignia
Country	United States of America
Branch	United States Army
Type	Sustainment
Role	Expeditionary Sustainment Command
Part of	377th Theater Sustainment Command
Garrison/HQ	Indianapolis, Indiana

310th Expeditionary Sustainment Command (ESC) is an Army Reserve unit subordinate to 377th Theater Sustainment Command headquartered in Indianapolis, Indiana. The command provides command and control for sustainment units through Alabama, Delaware, Indiana, Kentucky, Maryland, North Carolina, Ohio, Tennessee, West Virginia, and Virginia. 310th ESC provides trained and ready sustainment forces in support of global contingency operations.

Mission

On order, 310th ESC is prepared to deploy and provide command and control to all assigned and attached units and to provide sustainment planning, guidance and support to forces in an area of operations.

Mobilizations & Deployments

Period	Mission	Location
2020 - 2021	Operational Command Post, 1st Theater Sustainment Command	Kuwait
2014 - 2015	Logistical Support to Fort Hood, TX in support of Operation Enduring Freedom	Fort Hood, TX
2011	Sustainment Support for Operation New Dawn, drawdown of US forces, and transition to Department of State	Balad, Iraq and Camp Buehring, Kuwait

Organization

The command is a subordinate unit of the 377th Theater Sustainment Command. As of December 2025 the command consists of the following units: ^[1]

• 310th Expeditionary Sustainment Command, in Indianapolis (IN)
  • Headquarters and Headquarters Company, in Indianapolis (IN)
  • 398th Financial Management Support Center, at Fort Belvoir (VA)
  • 55th Sustainment Brigade , at Fort Belvoir (VA)
    • Headquarters and Headquarters Company, at Fort Belvoir (VA)
    • 275th Combat Sustainment Support Battalion, at Fort Lee (VA)
      • Headquarters and Headquarters Company, at Fort Lee (VA)
      • 130th Quartermaster Detachment (TM B), at Fort Lee (VA)
      • 460th Quartermaster Company (Supply), in Suffolk (VA)
      • 611th Quartermaster Company (Field Services) (MOD), in Baltimore (MD)
      • 818th Ordnance Company (Support Maintenance), at Fort Meade (MD)
    • 313th Transportation Battalion (Movement Control) (Echelon Above Corps — EAC), in Baltimore (MD)
      • Headquarters and Headquarters Detachment, in Baltimore (MD)
      • 199th Transportation Detachment (Movement Control) (Area), in Upper Marlboro (MD)
      • 200th Transportation Detachment (Movement Control) (Area), in Baltimore (MD)
      • 319th Transportation Detachment (Movement Control) (Area), in Dover (DE)
      • 430th Transportation Company (Cargo Traffic) (Improved Cargo Handling Operations), in Baltimore (MD)
      • 678th Transportation Detachment (Movement Control) (Area), at Fort Eustis (VA)
      • 679th Transportation Detachment (Movement Control) (Area), at Fort Eustis (VA)
    • 398th Combat Sustainment Support Battalion, in Rockville (MD)
      • Headquarters and Headquarters Company, in Rockville (MD)
      • 673rd Quartermaster Company (Mortuary Affairs), in Dover (DE)
      • 946th Transportation Company (Medium Truck) (POL, 5K GAL), in Lewes (DE)
      • 988th Quartermaster Team (Petroleum) (Laboratory), in Rockville (MD)
      • 1015th Quartermaster Company (Supply), in Baltimore (MD)
    • 497th Combat Sustainment Support Battalion, in Salem (VA)
      • Headquarters and Headquarters Company, in Salem (VA)
      • 275th Quartermaster Company (Field Services) (MOD), at Fort Pickett (VA)
      • 424th Transportation Company (Medium Truck) (Cargo), in Galax (VA)
      • 639th Transportation Company (Medium Truck) (Palletized Load System), in Salem (VA)
      • 751st Quartermaster Company (Petroleum Support), in Bedford (VA)
  • 38th Regional Support Group, in Cross Lanes (WV)
    • Headquarters and Headquarters Company, in Cross Lanes (WV)
    • 321st Ordnance Battalion (Ammunition) (Direct Support/General Support), in Cross Lanes (WV)
      • Headquarters and Headquarters Detachment, in Cross Lanes (WV)
      • 261st Ordnance Company (Ammunition) (MOD), in Cross Lanes (WV)
      • 351st Ordnance Company (Ammunition) (MOD), in Romney (WV)
      • 811th Ordnance Company (Ammunition) (MOD), in Rainelle (WV)
      • 861st Ordnance Company (Air Defense Equipment Repair and Supply), in Nashville (TN)
    • 373rd Quartermaster Battalion (Petroleum Pipeline and Terminal Operation), in Jeffersonville (IN)
      • Headquarters and Headquarters Detachment, in Jeffersonville (IN)
      • 125th Transportation Company (Medium Truck) (POL, 5K GAL), in Lexington (KY)LEXINGTON KY
      • 475th Transportation Detachment (Trailer Transfer Point), in Bardstown (KY)BARDSTOWN KY
      • 591st Transportation Detachment (Trailer Transfer Point), in Chattanooga (TN)
      • 631st Transportation Detachment (Trailer Transfer Point), in Chattanooga (TN)
      • 655th Transportation Company (Medium Truck) (POL, 7.5K GAL), in Millington (TN)
    • 380th Quartermaster Battalion (Petroleum Supply), in Evansville (IN)
      • Headquarters and Headquarters Detachment, in Evansville (IN)
      • 26th Quartermaster Detachment (TM C), in Indianapolis (IN)
      • 48th Quartermaster Detachment (TM B), in Indianapolis (IN)
      • 209th Ordnance Company (Ammunition) (MOD), in Lafayette (IN)
      • 308th Quartermaster Team (Petroleum) (Quality Analysis), in Scottsburg (IN)
      • 380th Quartermaster Company (Petroleum Pipeline and Terminal Operation), in Evansville (IN)
      • 417th Quartermaster Company (Petroleum Pipeline and Terminal Operation), in Scottsburg (IN)
      • 678th Adjutant General Personnel Company (Human Resources), in Nashville (TN)
  • 354th Quartermaster Group, in Whitehall (OH)
    • Headquarters and Headquarters Company, in Whitehall (OH)
    • 319th Quartermaster Battalion (Petroleum Supply), in Twinsburg (OH)
      • Headquarters and Headquarters Detachment, in Twinsburg (OH)
      • 192nd Quartermaster Company (Petroleum Support), in Milan (OH)
      • 221st Ordnance Company (Ammunition) (MOD), in Fort Wayne (IN)
      • 660th Transportation Detachment (Movement Control) (Area), in Delaware (OH)
      • 762nd Transportation Company (Medium Truck) (Cargo), in North Canton (OH)
    • 633rd Quartermaster Battalion (Petroleum Supply), in Sharonville (OH)
      • Headquarters and Headquarters Detachment, in Sharonville (OH)
      • 810th Quartermaster Company (Water Purification and Distribution), in Maineville (OH)
      • 1001st Quartermaster Company (Petroleum Support), in Chillicothe (OH)
  • 643rd Regional Support Group, in Whitehall (OH)
    • Headquarters and Headquarters Company, in Whitehall (OH)
    • 718th Transportation Battalion (Motor), in Columbus (OH)
      • Headquarters and Headquarters Detachment, in Columbus (OH)
      • 141st Transportation Detachment (Trailer Transfer Point), in Dayton (OH)
      • 365th Transportation Detachment (Trailer Transfer Point), in Trenton (OH)
      • 454th Transportation Company (Medium Truck) (POL, 5K GAL), in Columbus (OH)
      • 559th Transportation Detachment (Trailer Transfer Point), in Trenton (OH)
      • 705th Transportation Company (Medium Truck), in Dayton (OH)
      • 706th Transportation Company (Medium Truck), in Trenton (OH)
      • 758th Ordnance Company (Support Maintenance), in Whitehall (OH)
      • 869th Transportation Detachment (Movement Control) (Area), in Columbus (OH)
    • 766th Transportation Battalion (Motor), in South Bend (IN)
      • Headquarters and Headquarters Detachment, in South Bend (IN)
      • 407th Quartermaster Team (Petroleum) (Quality Analysis), in Michigan City (IN)
      • 511th Transportation Detachment (Trailer Transfer Point), in Michigan City (IN)
      • 624th Quartermaster Company (Petroleum Support), in Michigan City (IN)
      • 656th Transportation Company (Medium Truck) (POL, 5K GAL), in Hobart (IN)
      • 853rd Transportation Detachment (Trailer Transfer Point), in Hobart (IN)
      • 855th Quartermaster Company (Field Services) (MOD), in South Bend (IN)

References

1. "Our units". 310th Expeditionary Sustainment Command. Retrieved December 19, 2025.