Sustained warfare requires sustainment operations to keep the warfighters in business: Class 3 - fuel, petroleum, and lubricants Class 5 - ammunition Class 8

Sustained warfare requires sustainment operations to keep the warfighters in business: Class 3 - fuel, petroleum, and lubricants Class 5 - ammunition Class 8 - medical supplies Class 9 - repair parts for equipment Without logistics, the warfighters who employ tactics will not get very far or do very much. Classes of supply: https://en.m.wikipedia.org/wiki/Classes_of_supply https://en.m.wikipedia.org/wiki/Classes_of_supply