Dust Tactics: Heavy Panzer Walker – "Königs-Luther / Sturm-König"

Game description from the publisher:

New heavy walkers for Dust Tactics bring the big guns!

In response to the introduction of the Heavy Assault Walker by the Allies, Axis engineers – refusing to be outdone – introduced their Heavy Panzer Walker. With its dual 17.3 cm FpK, the Königs-Luther features raw firepower so terrifying that many enemy tank commanders simply refuse to fight it without support from their mightiest walkers. The Sturm-König provides different tactical advantages and excels at defending troops with Advanced Reactive Fire from its 12.8 cm FlakVierling.