A nonmagical ring called a “regimental ring”, which when worn makes soldiers peaceful (unspecified whether higher ranking officers should respect it or not). It possibly appears as rare loot in barracks or rarely generated in the inventory of high-ranking officers.

Very rarely (perhaps 0.3% of the time), a soldier ant will generate in a barracks instead of a soldier.

Chests generated in barracks should contain gold, which is the soldiers’ payroll.