326th Engineer Battalion
- Introduction to the unit, its command philosophy, personnel, history, and other resources, including family readiness group handbook and unit veteran's registration page.
- http://www.campbell.army.mil/326eng/index.htm

160th Special Operations Aviation Regiment (Airborne)
- History and other information about this unit, which pioneered night flight techniques.
- http://www.campbell.army.mil/160SOAR/

5th Special Forces Group (Airborne)
- Flash, insignia, history, area of responsibility, location and articles - stories.
- http://www.groups.sfahq.com/5th/

101st Airborne Division Association
- Overview, links to chapter homepages, photos, and membership information.
- http://www.screamingeagle.org/

19th Air Support Operations Squadron
- US Air Force unit based at Fort Campbell. Describes the Air Force mission and activities at this post.
- http://www.campbell.army.mil/19thAirSpt/19ASOShomePage.htm

Fort Campbell Tenant Units
- A catalogue of the fort's Army and Air Force tenant units, with links to their individual websites.
- http://www.campbell.army.mil/tenant.htm

101st Airborne Division (Air Assault)
- Official site of the 101st Airborne contains a history of the division and current organization. Subordinate units are represented with their own detailed web sites.
- http://www.campbell.army.mil/division.htm