A live-fire exercise involving German Howitzer (Panzerhaubitze) 2000 tanks took place in Lithuania in October 2017. The artillery gun is able to shoot three rounds in 10 seconds and up to 10 rounds in one minute. Exercise Iron Wolf II involved 2,300 troops from 12 NATO Allies. More information can be found here:
Footage includes shots of German Howitzer (Panzerhaubitze) 2000 tanks as well as a soundbite from Major Norman, Battery Commander of the German Artillery Taskforce.