Hey, im a few years late to this post but wanted to read up on the history I am 1 of the many reasons you see white pellets (BBs). In some of these photos. There is a airsoft event hosted here once a year I just got back from 2018s event it goes on for 4 days we play at night too it was kinda spooky when my team went to attack another objective and left me in 1 of the buildings by myself to hold the objective there.