[quote=Pepperm1nts]
Machines-guns for anti-air purposes could work. Aside from that, I think only bombs would be feasible. That's a painting of a German airship diving over Warsaw to drop bombs down on the city.EDIT: I agree with the rule of cool scenario though.
[/quote]

I was just going to arm mine with down facing rifle ports, and a Gatling gun or two. For me personally, it's their ability to move troops over difficult terrain, and quickly, that gives me their worth.