The 12 Coast Artillery Regiment is a military unit of the United States Army, specialized in coastal defense. Established on July 31, 1906, it has played a significant role in the country's defensive strategy throughout its history. The regiment's primary mission involves employing various artillery systems and weapons to defend against naval threats along the coastlines. The unit is part of the Army National Guard and operates under the U.S. Army Northern Command. The 12th Coast Artillery Regiment has participated in numerous exercises, operations, and conflicts over the years, demonstrating its adaptability and commitment to national defense.