Sixth Army is a theater army of the United States Army. The Army service component command of United States Southern Command, its area of responsibility includes 31 countries and 15 areas of special sovereignty in Central and South America and the... Wikipedia
Active: 1943–1995; 2008–present
Branch: United States Army
Garrison/HQ: Fort Sam Houston, Texas
Motto(s): Born of War
Nickname(s): "Alamo Force"
Notable commanders: Walter Krueger; Joseph Stilwell; Albert C. Wedemeyer; Robert M. Cannon; David E. Grange Jr. William Hardin Harrison