Similar to アメリカ陸軍ワシントン軍管区

Twenty-third Amendment to the United States Constitution

United States Department of Health and Human Services

Far Eastern Commission

51st state

District of Columbia Air National Guard

District of Columbia statistical areas

District of Columbia Army National Guard

National Research Council (United States)

National Business Aviation Association

Connie Chung

Pennsylvania Avenue

List of radio stations in Washington, D.C.

History of Washington, D.C.

Federal Reserve

Washington meridians

List of formations of the United States Army

Rough Riders

United States Army Europe and Africa

Army group

Combat command

United States Army Materiel Command

United States Army Pacific

United States Army Forces Command

First Motion Picture Unit

United States Army Forces in the Far East

United States Army Air Forces

United States Army Air Corps