You do realize ... you just invented the Mother Of All Barrels.The A2 would be far more appealing to me IF I knew there was a way to get space beer kegs the size & exterior shape of the MOAB's it drops, because then I know that I'd be TEST bombing as many TEST parties as I can 1 payload at a time whenever the supply runs low. Cheers!
Without explosives, other than the electronics for navigation and stuff, the MOAB is basically a hollow aluminum tube that could contain just shy of 200 US barrels of beer. I think though, it might be worth while to land and deliver them rather than dropping them - though it might be worth the lols to drop just one.