155th BG, HHC, 1st BN, 198 Armor

The 155th Brigade (BG), Headquarters and Headquarters Company (HHC), 1st Battalion, 198th Armor, traces its lineage to the Mississippi Army National Guard and has a distinguished history of service. Originally organized during World War II, the unit has undergone several reorganizations, with the 198th Armor Battalion officially established in the mid-20th century. The battalion has participated in numerous state and federal missions, including deployments during Operation Iraqi Freedom, where it provided armored support and security operations. Renowned for its adaptability and professionalism, the 155th BG, HHC, 1-198 Armor continues to uphold a legacy of excellence in both combat and peacetime missions.