What type of funds are used for all AELs?

The correct choice is consumable funds because they are specifically designated for the purchase of items that are expected to be used up or consumed during the course of operation. Allowance Equipage List (AEL) items typically include consumable equipment and supplies that are necessary for the functioning and maintenance of a unit's operations, such as tools and supplies that enhance operational readiness and effectiveness. Using consumable funds for AEL items ensures that the necessary materials are available and accounted for in the budget, facilitating ongoing operational capabilities.

Other types of funds, such as repair funds or capital funds, have different purposes and may not apply to the acquisition or maintenance of consumable items. Operational funds are generally linked to day-to-day operations and may not specifically categorize the types of items associated with AELs as effectively as consumable funds do.