Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.

Military units and formations of the United States in World War II

Military units and formations of the United States Army Air Forces

Code talkers

World War II divisions of the United States

Military units and formations of the United States Army in World War II

Military units and formations of the United States Marine Corps in World War II

Military units and formations of the United States Navy in World War II

World War II naval ships of the United States