This calculator is arithmetic on a table, not a live mixer. Enter quantities from your own Blackhawk Rescue Mission 5 session. It will not click the shop.
Material planner
Supply shortfall planner
Subtract what you already hold from a cost you enter yourself. Use it for Headquarters materials, quest turn-ins, or a supply run when the game has shown you the number. It does not read your save or look up hidden drop tables.
Required total = materials per upgrade × number of upgrades. Missing = max(required total − materials already owned, 0).
Type the figures from your own Headquarters upgrade, quest, or supply run. The defaults are blank examples. They are not Blackhawk Rescue Mission 5 drop rates, truck yields, or official costs.
