Apparently, JS Murakumo was not fitted with any sort of missiles but was specialized for anti-submarine warfare carrying things like the QH-50 DASH drone which uh...

Wikipedia said:

The Japanese Maritime Self-Defense Force (JMSDF) operated a fleet of 20 QH-50 drones, for use on its Takatsuki-class and Minegumo-class destroyers. Because the JMSDF regarded the DASH operation as highly prestigious and the aircraft were flown and serviced regularly, they suffered a much lower loss rate than the US Navy.

Yeah... the DASHians might give the Zuiunists a run for their money.