36th Field Artillery Group (Source: Walt Leon, HHB 36th FA Gp, 1962-64) HQ 36th Field Artillery Group - a nice display of firepower - SERGEANT launcher units from 5th MSL Bn, 77th FA, 155mm (Towed) and 175mm SP howitzers from 2nd Bn, 5th FA. This static display in front of Group Headquarters might have been set up on occasion of the Group's Organization Day or some other special event.