About: Columbia Army Air Base
An Entity of Type: military structure,
from Named Graph: http://dbpedia.org,
within Data Space: dbpedia.org
Columbia Army Air Base was a World War II United States Army Air Forces base. It was primarily used for advanced combat training of B-25 Mitchell medium bomber units and replacement pilots. It was used as a training base in early 1942 for Doolittle's Raiders. It was closed during the summer of 1945, and turned over for civil use as the Columbia Metropolitan Airport.