SAGAMIHARA, Japan – Since the 38th Air Defense Artillery Brigade’s historic reactivation on Oct. 16, 2018, at Sagami General Depot, Pacific Guardians have hit the ground running to establish ...

Army Sgt. Maj. Jeremy C. Sims, 44, served as the command sergeant major of the Combined Task Force-Defender and the 35th Air Defense Artillery Brigade operations sergeant major for nearly two years.

Lee Illwoo, an expert with the Korea Defense Network in South Korea, said that Russia has likely sent S-400 long-range surface-to-air missiles, launchers and ground-based radar systems.

The 31st Air Defense Artillery Brigade Headquarters to U.S. Central Command to replace the 11th Air Defense Artillery Brigade Headquarters as part of a regular rotation of forces.

Russia has supplied air defense missile systems to North Korea in exchange for sending its troops to support Russia's war efforts against Ukraine, a South Korean official said.

Russia has supplied air defense missile systems to North Korea in exchange for sending its troops to support Russia's war efforts against Ukraine, a South Korean official said.