A-1-12 3rd Marine Div.

• Origins in World War II: Alpha Company, 1st Battalion, 12th Marines (A-1-12), was activated along with its parent unit during World War II, as part of the 3rd Marine Division. The 12th Marines served as the division’s primary artillery regiment. • Pacific Campaigns: 1/12 played a crucial role in major Pacific battles, including Bougainville, Guam, and Iwo Jima, providing artillery fire support and earning a reputation for accuracy and effectiveness under fire. • Korean War Service: Though the 3rd Marine Division was not deployed to Korea as a division, 12th Marines personnel and expertise were utilized to augment artillery units in the Korean conflict. • Vietnam War Deployment: 1/12, including Alpha Battery, was deployed to Vietnam in 1965, supporting Marine and allied operations in I Corps, including the defense of Khe Sanh and major operations such as Operation Dewey Canyon. • “King of Battle” Nickname: Artillery units like A-1-12 are often called the "King of Battle" for their decisive impact on battlefields, providing critical fire support to maneuver elements. • Flexible Fire Missions: During Vietnam, Alpha Battery was known for its rapid displacement and ability to conduct both direct and indirect fire missions, sometimes engaging in “hip shoots” (quick, unplanned fire missions). • Humanitarian Missions: In peacetime, A-1-12 has participated in humanitarian assistance and disaster relief missions throughout the Asia-Pacific region, including aid after typhoons and earthquakes. • Modernization: A-1-12 has transitioned over the years from the 105mm howitzer to the more advanced M777A2 155mm howitzer, increasing range, accuracy, and lethality. • Joint and Combined Training: The unit frequently trains with allied forces from Japan, South Korea, and Australia, enhancing interoperability and regional security cooperation. • Legacy of Valor: Marines of A-1-12 have earned numerous awards for valor, including Navy Crosses and Silver Stars, exemplifying the Marine Corps’ ethos of honor, courage, and commitment.