87th Division(Training Support)
- Headquartered in Birmingham, Alabama. The Division has subordinate units located in Florida, Georgia, Mississippi, South Carolina, and Puerto Rico.
- http://www.armyreserve.army.mil/USARC/Div-TS/0087Div-TS

U.S. Army Reserve (USAR)
- Official site of the U.S. Army Reserve, the federal military reserve forces of the United States. Includes information on the mission, organization, links to units, and breaking news.
- http://www.armyreserve.army.mil/

Army Reserve Readiness Training Center
- Located on Fort McCoy, Wisconsin. Overview of facilities and training.
- https://arrtc.mccoy.army.mil/

Human Resources Command
- Portal for active and reserve enlisted and officer information, including promotions and selections. Formerly PERSCOM.
- https://www.hrc.army.mil/