> 321GFA, 377PFA, 463PFA, 907GFA I found the known standard "charts" depicting roughly the organization of such Bn's... Idem for the T/O&E But I looking for more details like : What services/sections/squads are included in the HQ beside the unit commander ? S-1/S-2/S-3/S-4 ? Fire Direction Center ? Others ? The same goes for : * HQ & Services Battery * Firing Battery * Medical Section * Other(s) S And also : * Who is dealing with the ammo and distribution. * Who cares for the vehicles, guns, individual weapons ? * Who deals with the food, kitchen, ... ? * Who cares for the communication (wires, telephones, radios, switchboards,...) ? * ... Nothing of that can be found in the standard "chart". Any idea where to look for ? Already thanks for your help !