Daryn Slover/Sun Journal

Corbin Fisher of Winthrop runs for cover during an Airsoft game at Mill Stream Airsoft Field in Monmouth on Sunday morning. Each weekend, a large gathering of teenagers and adults play a combat situation game in which players shoot and eliminate each other with plastic pellets. Fisher, a member of the Spartan Assault Airsoft Team, plays by the call sign “Fishman.” Behind Fisher is his brother Darren, who goes by the call sign “Blackjack.”