School Resource Officer Challenge Coin. In 2024 we teamed up with the Berwick Area School District and placed an SRO in the Berwick Area Middle School and East Berwick Elementary School(Formerly Salem Elementary). Those two schools are in our coverage area. The front of the coin is a bulldog police officer. and the back of the coin has our S.R.O. patch on it. The Berwick Area School District's mascot is the Berwick Bulldog. This coin is 2.75'' tall and is solid metal. It is a 3D torso mold on antique silver coin metal.