B 2:1 ADA

B Battery, 2nd Battalion, 1st Air Defense Artillery Regiment (B 2/1 ADA) has a distinguished history within the U.S. Army's air defense community. Originating from the 1st Regiment of Artillery, which was constituted in 1821, the unit has served in numerous conflicts, including World War II, the Korean War, and more recent operations in the Middle East. Over the years, B 2/1 ADA has transitioned through various air defense systems, from Nike Hercules missiles to the modern Patriot missile system, reflecting advancements in technology and shifting defense priorities. Today, B 2/1 ADA continues its mission of protecting critical assets and forces from aerial threats, upholding a legacy of vigilance and excellence.