If you see some emergency response vehicles out in Lake Michigan tomorrow off of Silver Beach, don’t be alarmed. It’s just the Berrien County Parks Department doing some water rescue training. They’ll be out there from 10 to 11:30 a.m. The county parks lifeguard team will be honing its skills with the help of the U.S. Coast Guard and the Berrien County Sheriff’s Department Marine Division. The parks department also reminds everyone to be safe in the water this summer. Never swim alone, obey all posted signs, keep off the piers when there are high waves, and know what to do in the event of a rip current.