ANNIE will be run using the Booster Neutrino Beam (BNB) which runs at 7.5 Hz, with roughly 4 x 1012 protons-on-target per spill. These are delivered in 81 bunches over 1.6 microseconds per spill to a target 100 meters upstream in the SciBooNE hall. The beam, in neutrino mode, is 94% pure muon neutrinos with a flux peak energy at around 700 MeV.[1]