Henry "Hank" Landry is a Major General in the United States Air Force and Commanding officer of Stargate Command since Major General Jack O'Neill, later promoted, was made head of the Office of Homeworld Security in the year 2005.
In addition to being Stargate Command's CO, Landry is also the father of the SGC's Chief Medical Officer, Dr. Carolyn Lam.
Landry is fond of quoting famous people from history.