The 152nd Depot Brigade was a World War I unit of the United States Army, stationed at Camp Upton, New York.
Depot Brigades (D.B.) organized for World War I included: 151st (Camp Devens); 152nd (Camp Upton); 153rd (Camp Dix); 154th (Camp Meade); 155th (Camp Lee); 156th (Camp Jackson); 157th (Camp Gordon); 158th (Camp Sherman); 159th (Camp Taylor); 160th (Camp Custer); 161st (Camp Grant); 162nd (Camp Pike); 163rd (Camp Dodge); 164th (Camp Funston); 165th (Camp Travis); 166th (Camp Lewis); and 167th (Camp McClellan).
The role of the Depot Brigades was to receive and organize recruits, provide them with uniforms, equipment and initial military training, and then send them to France to fight on the front lines. The Depot Brigades also received soldiers returning home at the end of the war and completed their out processing and discharges.
Depot Brigades were organized into numbered battalions (1st Battalion, 2nd Battalion, etc.), which in turn were organized into numbered companies.
Camp Upton was constructed as a training base for World War I. Work took place from June to September, 1917. The 152nd Depot Brigade was organized in 1917, shortly after construction of Camp Upton was completed.