btanks-data binary package in Ubuntu Focal s390x

 Battle Tanks is a funny battle on your desk, where you can choose one of three
 vehicles and eliminate your enemy using the whole arsenal of weapons. It has
 original cartoon-like graphics and cool music, is fun and dynamic and has
 death-match and cooperative network modes.
 .
 This package contains fonts, maps, sounds, music, images and other data for
 Battle Tanks.

Source package