A Tactical Training Exercise Control Group evaluator raises his notebook to signal other members of the evaluation team July 29, 2012 during an exercise with Company F, 2nd Battalion, 7th Marine Regiment at Range 400 during Enhanced Mojave Viper., Lance Cpl. D.J. Wu, 7/28/2012 8:00 PM - A Tactical Training Exercise Control Group evaluator raises his notebook to signal other members of the evaluation team July 29, 2012 during an exercise with Company F, 2nd Battalion, 7th Marine Regiment at Range 400 during Enhanced Mojave Viper., Lance Cpl. D.J. Wu, 7/28/2012 8:00 PM