What is the maximum number of target engagements allowed before the Avenger needs resupply?

The maximum number of target engagements allowed before the Avenger needs resupply is determined by the capacity of missile storage and the operational capabilities of the system. The Avenger system is designed to carry a specific number of Stinger missiles, which can be expended during engagements. When it engages targets, the system utilizes these missiles, and since it is equipped with a full complement before deployment, it can take down as many targets as it has missiles on board. Therefore, if the Avenger has a full load of missiles available, it can potentially engage multiple targets, making the maximum number of engagements dictated by the number of missiles it has at its disposal.