United States Naval Training Center, Bainbridge, Maryland was the US Navy Training Center located at Port Deposit, Maryland.

Fort Francis E. Warren, previously known as Fort D. A. Russell, was established in 1867.  Detachments of the 30th Cavalry formed the first garrison, under the command of Col. John D. Stevenson.  The troops stationed there participated in many conflicts during the years, including the Great Sioux Indian Wars, the Spanish-American War in 1998, the Philippines in 1901, and during the Mexican Revolution from 1913 to 1916.

 Farragut Naval Station rose almost overnight on wide-open fields and rolling hills that had once served as a seasonal stop for early Indian and pioneer migrations. In late 1941, the U.S. government snapped up the land from private owners, Kootenai County, and a railway company to establish an inland naval base more than 300 miles away from the western coastline, where the nation feared a Japanese invasion.   It was named after David Farragut - who was instrumental in setting up Mare Island Naval Shipyard.

Camp Roberts, California  officially began it mission as a replacement training center in March 1941. At that time it ranked with the world's largest military training facilities. It may still be so in terms of training capacity, and so far as it is known features the largest parade ground (the length of fourteen football fields) on any military facility.

Fort Knox, the Home of the Armor and Cavalry - has served as a U.S. military reservation since 1918. During this time it has played a key role in the development of military tactics, doctrine and equipment, and has been an integral part of the training establishment for both the active Army and Reserve Components. 

Fort Ord was established in 1917, originally as Camp Gigling, as a military training base for infantry troops. In 1917, the US Army bought the present day East Garrison and nearby lands on the east side of Fort Ord to use as a maneuver and training ground for field artillery and cavalry troops stationed at the Presidio of Monterey. & Before the Army's use of the property, the area was agricultural, as is much of the surrounding land today. No permanent improvements were made until the late 1930s, when administrative buildings, barracks, mess halls, tent pads, and a sewage treatment plant were constructed. This facility was designated as Camp Ord in 1939 and became Fort Ord in 1940. In 1938, additional agricultural property was purchased for the development of the Main Garrison.

The Naval Training Center, San Diego had its inception in 1916 when Mr. William Kettner, Congressman from the Eleventh Congressional District of California and spokesman for the San Diego Chamber of Commerce, interested the Honorable Franklin D. Roosevelt, then Assistant Secretary of the Navy, in establishing a naval training activity on the shores of San Diego Bay.