Which type of hose is typically not used for drafting from fire hydrants?

Attack hose is primarily designed for moving large volumes of water directly from a fire apparatus to a fire scene, where it can effectively combat flames. This type of hose is usually lightweight and intended to deliver water quickly during emergency situations. Since it is meant for active firefighting operations, it is not typically associated with the drafting process from water sources like fire hydrants.

Drafting generally involves drawing water from a static source, such as a pond or a tank, and for that purpose, the other types of hoses mentioned are more suitable. Supply hoses are built to transport water from a hydrant to a fire engine, enabling efficient water supply. Hard-suction hoses, on the other hand, are designed for suction applications and are vital when drawing water from non-pressurized sources. Discharge hoses are used to transport water away from the pump on the fire engine to a hose line or appliance but are not drafted from hydrants either.

Thus, attack hose stands out as the correct answer because its design and primary function do not align with the drafting process or interaction with hydrants.