text: Chapter 1
  Figure 1-13. Armored brigade combat team Cavalry squadron
  1-44. The ABCT field artillery battalion has four batteries,a headquarters and headquarters battery and three
  batteries of six M109(family of vehicles)Paladin self-propelled 155-mm howitzers. The batteries are manned
  and equipped to operate as two separate firing platoons of three guns. The field artillery battalion provides
  massing fires in space and time on single or multiple targets with precision,near precision,and area fires to
  support ABCT operations. The field artillery battalion has two AN/TPQ-53 counterfire radars and four
  AN/TPQ-50 lightweight countermortar radars for target acquisition. (See ATP 3-09.42 for additional
  information.)
  1-45. Section I of this chapter discusses the BEB and the BSB within the BCT. This discussion includes the
  differences in these battalion formations for each type of BCT (IBCT,SBCT,and ABCT).