' () or arsenal master is a rank of the Imperial Russian Navy in the 18th century, meaning a chief of naval artillery. The rank was introduced under Peter the Great. Since 1831, this rank was replaced by the position of Inspector of Naval Artillery. An arsenal master's functions contain:
The position of zeugmeister corresponded to the rank of commander-captain. A zeugmeister subordinated to an ' (; upper arsenal master), who was supreme chief of naval artillery and was equivalent to a rear admiral or a counter admiral.