After getting the hornet stripe camo (defeating The Pain via stamina kill) you have the ability to "tame" bees while wearing the hornet stripe uniform. Heres how you do it (while wearing hornet stripe camo): Shoot down a beehive while underneath it (or close enough to it so the bees fall NEAR you). The bees will then be swarming around you! Now go attack some enemys (or go near them) so they can feel the pain.