The Field Artillery Officer Basic Course (FAOBC) is a 19.4 week-long course, taught at Ft Sill, OK, designed to teach new Field Artillery Lieutenants their jobs. Many a sunrise will see the LTs learning their trade.

Here is the tube of a M109A6 155mm self-propelled howitzer, also called the Paladin, with a M119A1 105mm towed howitzer in the background.