Iron Horse Brass Ass Brown Ale

 
Also known as Iron Horse Malt Bomb
Commercial description
This full-bodied, slightly sweet Brown Ale has enough chocolate malt and hop bitterness for balance, and also happens to be high in gravity at 6% ABV. Its an ale in honor of spontaneity and good times, and is named after the legendary Brass Ass Saloon of Santa Rosa that embodied those qualities as well as anyone ever did.
Proceed to the aliased beer...

Iron Horse Malt Bomb

The brewer markets this same or near-same product by more than one names. This can be the result of a brewer distributing this beer under different names in different countries, or the brewer simply changing the name, but not the recipe at different points in time.