Battle Brew

The  is a consumable item in the Fallout: New Vegas add-on Old World Blues.

Characteristics
Battle brew is an improvised but potent concoction utilizing vodka, mutated cave fungi, and salient green as ingredients. Though the mixture loses its charisma bonus, the drinker will be healed and bestowed with greater resistance to injury. In essence, battle brew serves as a jury-rigged Med-X and Stimpak combination.

Locations
It is craftable at the campfire, with 1 Mutant cave fungus, 1 Salient green, 1 Vodka and a Survival skill of 45.
 * A Strange Cask can be found on a hill(outside the fence)just NV of X-7b"Boom Town" Target Zone close to the Recipe-Guns Skill book.Inside and on top of the Cask is 4 bottles with Battle Brew

Just north of x-7b "Boom town" target zone on top of a small cliff there is one on top of a strange cask and a further three inside it.