The 6th Air Defense Artillery Brigade was the unit under which the United States Army Air Defense Artillery School is organized.

The ADA School has been redesignated to the 30th Air Defense Artillery Brigade.

The official motto of the 6h ADA is I Aim With a Sure Blow (Latin: Certo Dirigo Ictu).

The 6th Air Defense Artillery Brigade was designated and assigned to Training and Doctrine Command in 1987.

Since then, it has provided institutional training for all air defense soldiers and officers.