12L Lithographer
The Army MOS 12L is a lithographer. Lithographers are responsible for: Producing maps, charts, and other printed materials Using copy cameras, computers, color scanners, and plate makers Conducting dark room processing Producing plates and proofs Maintaining offset duplicators, copy cameras, and plate making equipment Supervising and performing all printing and binding, camera operations, layout, and plate making activities
Lithographers also operate offset presses and digital duplicators.