Brooklyn Black Ops does not exist. However, if it did exist, it would be a robust stout concocted by the Brooklyn brewing team under cover of secrecy and hidden from everyone else at the brewery. Supposedly "Black ops" was aged for four months in bourbon barrels, bottled flat, and re-fermented with Champagne yeast, creating big chocolate and coffee flavors with a rich underpinning of vanilla-like oat notes. They say there are only 1,000 cases. We have no idea what they're talking about.
American-Style Imperial Stout
Black in color, American-style imperial stouts typically have a high alcohol content. Generally characterized as very robust. The extremely rich malty flavor and aroma are balanced with assertive hopping and fruity-ester characteristics. Bitterness should be moderately high to very high and balanced with full sweet malt character. Roasted malt astringency and bitterness can be moderately perceived but should not overwhelm the overall character. Hop aroma is usually moderately-high to overwhelmingly hop-floral, -citrus or -herbal. Diacetyl (butterscotch) levels should be absent.
Brewery: Brooklyn Brewery