In June 2019, Germany began test-firing its new MG6 minigun from its H145M special forces helicopters.

Bundeswehr video of H145M armed with MG6 minigun, posted in August 2020:

Night-fire of minigun:

HI-TECH FAIL: NATO GERMANY PROVES MULES STILL RULE MOUNTAIN WARFARE

VEHICLE I-D: NATO GERMANY SHOWS OFF ARMORED FIGHTING VEHICLES, IST KOOL!