The exposition reflects the location of ammunition, food and weapons warehouses in the casemates of Dubna Castle.
In the left wing of the casemate you can see stocks of provisions: models of large pieces of lard, fish, cheese, bread, etc.
Containers for bulk products and liquids. In the right wing - stocks of small arms, melee and firearms: guns, halberds, swords, barrels of gunpowder, saltpeter and sulfur.
In the central vault of the casemate tourists are greeted by the army of the fortress garrison.