Show ward I 1 f w 2 wuk I 1 it is imperative that the ship lanes be kept free of ice with american troops occupying iceland and th the navy using the northern route for transportation of supplies to russia ice breakers are essential to naval operations the ice breaker is a specially constructed ship with heavily armored bows and powerful engines that crush the ice floes rather than ram through them J 1 ice breakers of the kickapoo class operating in the north atlantic cost approximately you can help our navy build these ships by investing at least ten percent ot of your income in war bonds every payday enroll in the payroll savings i plan or apply at the nearest bank or postoffice pOSt office U S treasury treasur |