This Field Manual, "Headquarters and Headquarters Units, Petroleum and Water Distribution Organization," provides general data and operational information for commanders and key personnel of the following units: Headquarters and Headquarters Company, Petroleum and Water Group - TOE 10602L0; Headquarters and Headquarters Company, Petroleum Pipeline and Terminal Operating Battalion - TOE 110416L0; Headquarters and Headquarters Company, Petroleum Supply Battalion - TOE 10426L0; Headquarters and Headquarters Company, Water Supply Battalion - TOE 104660L0; and Headquarters Petroleum Liaison Team - TOE 10560LM. The manual covers the headquarters and headquarters units of the petroleum and water organizations and discusses their organization, employment, coordination with other units, field operations, and training.