Commando Comic #4305 'Monster Of War' (2010)
 
Central Russia, 1918. An armoured train, bristling with artillery and machine guns is locked in a duel to the death. But what with? A spindly freakish contraption seemingly too fragile for battle.
 
Yet this nightmare of a device blasting away with its own deadly guns towers over the train. Where has it come from, this monster of war? And why is it crewed by the Royal Naval Air Service?