A method of packaging a multiplicity of infrared decoy foils into a canister having an aft end and a drive screw extending therein. The present method allows for the controlled dispensing and dispersal of the decoy foils from within the canister and comprises the initial step of assembling the decoy foils into at least one stack. The stack is advanced into the canister, with a preload being applied to at least a portion of the stack through the use of at least one separator plate cooperatively engaged to the drive screw. The preload applied to the decoy foils is of a force greater than or equal to that required to dispense the decoy foils from the canister.