Fires Brigade

A Fires Brigade (FiB) was a military unit of the United States Army revolved around field artillery. With recent structural changes, Fires Brigades were either inactivated and reflagged as Division Artilleries (DIVARTY) or reorganized and redesignated as Field Artillery Brigades. Fires Brigades included:

Active duty artillery brigades:

National Guard artillery brigades:

Former artillery brigades:

...
Wikipedia