Key Command

U.S. Army Pacific (USARPAC)

U.S. Army Pacific commands army forces in the Asia-Pacific region and is based at Fort Shafter. It is a Subordinate Component Command of the U.S. Indo-Pacific Command (USINDOPACOM).

U.S. Army Corp of Engineers, Honolulu District

U.S. Army Corps of Engineers, Honolulu District has the largest area of geographic responsibility of any District in the Corps of Engineers and includes the territories of Guam, American Samoa and CNMI as well as the Freely Associated States including the Republic of Palau, Federated States of Micronesia and the Republic of the Marshall Islands.

Bases and Facilities

Schofield Barracks

Located in central Oahu, Schofield Barracks is headquarters to the U.S. Army Hawaii (USARHAW) and home to the 25th Infantry Division, known as the Tropic Lightning Division. Schofield covers more than 17,000 acres of land and was established in 1908 to provide mobile defense of Pearl Harbor.

Fort Shafter

Headquarters of the U.S. Army Pacific Command, the Major Command of the U.S. Army Forces for the Pacific Region, and the Army Corps of Engineers Pacific Division, Fort Shafter is the oldest military base on Oahu.

Pohakula Training Area

The Pohakula Training Area (PTA) is a premier training area that is utilized by all U.S. military services. PTA is an Army facility located on Hawaii Island.

Wheeler Army Airfield

Adjacent to Schofield Barracks, Wheeler Army Airfield is the headquarters for U.S. Army Garrison Hawaii located in Wahiawa on Oahu.

Tripler Army Medical Center

Located in Moanalua, Tripler Army Medical Center is the largest Army medical treatment facility in the Pacific Basin.