We traveled to the US Army Field Artillery School in Fort Sill, Oklahoma, to see what soldiers go through in their advanced individual training.<br /><br />Located 90 miles southwest of Oklahoma City, Fort Sill is one of the 20 largest military installations in the world. It covers over 93,000 acres, and over 13,000 active-duty personnel are stationed at the base. <br /><br />Field artillery soldiers are assigned to one of five military occupational specialties: fire control specialist (13J), cannon crew member (13B), fire support specialist (13F), firefinder radar operator (13R), and multiple launch rocket system crew member (13M).<br /><br />During our four-day visit, we followed future field artillery soldiers in each specialty and learned how they work together to provide field artillery support in battle.
