Apparatus RESCUE ENGINE 6130 ENGINE 6132 ENGINE 6134 TANKER 6161 FIELD UNIT 6171 FIELD UNIT 6173 RESCUE 6182 RETIRED ENGINE 2122 ENGINE 6131 ENGINE 6133 QUINT 6152 TANKER 6162 FIELD UNIT 6172 RESCUE 6181 RETIRED ENGINE 6121 RETIRED ENGINE 6123