The 35th Air Defense Artillery Brigade (ADAB) is an Air Defense Artillery unit of the United States Army subordinate to the Eighth United States Army, located at Osan Air Base in the Republic of Korea.

[1] D Battery 2nd Air Defense Artillery Regiment (ADAR).

[2][better source needed] The 35th Anti-Aircraft Brigade subsequently moved to Fort Meade, Maryland in 1950 to provide anti-aircraft defense of Washington, DC and to plan the defense of other cities in the vicinity.

There, the 35th Anti-Aircraft Brigade set an Air Defense Artillery milestone as it became the first Nike-Ajax guided missile command in 1957.

The Brigade was inactivated on 4 June 1973 at Fort Meade, Maryland.