2:31st Artillery

The 2nd Battalion, 31st Field Artillery Regiment (2/31st Artillery) was originally constituted in the Regular Army in 1918 and has a distinguished history of service. During World War II, the unit served in the Aleutian Islands campaign, earning a campaign streamer for its participation. In the Vietnam War, the 2/31st Artillery was assigned to the 1st Cavalry Division (Airmobile), providing critical fire support in numerous major operations throughout the conflict. Over the decades, the battalion has adapted to changing warfare requirements and continues to uphold its proud artillery heritage within the U.S. Army.