The Danbury Fire Department recently took delivery of a brand new Rescue Pumper assigned as Squad 21.  Over the last several days members have been attending in-service training, giving driver/operators lessons on the new style "PUC" pump along with the other on board systems. Department officials say Squad 21 brings the versatility of a pumper and a rescue apparatus that has a short wheelbase for tighter roads and neighborhoods. Squad 21 is scheduled to go in service some time next week.