LOS ANGELES--The National Training Center was officially activated on Oct. 16, 1980, making the current incarnation of the sprawling Fort Irwin 33 years old. But did you know that the Los Angeles District worked under the direction of Gen. George S. Patton Jr. to procure the land to build an early and more vast version of NTC—then known as the Desert Training Center-California-Arizona Maneuver Area—in 1942?