Monday morning September 5th just after 4am, the company was dispatched as part of a mutual aid assignment to assist Claymont (NCC 13) on a multi-residential structure fire. Engine 66 arrived behind Tower 13 & assumed the first due engine assignment dropping 350 feet of 5-inch supply line & pulled a 300 foot 1 3/4 hose line to the first floor. A crew from Talleyville (NCC 25) pulled the 200 foot 1 3/4 hose line from Engine 66 & placed in service on the second floor. Engine 66's crew was committed for two hours assisting with fire suppression & opening up.