 Complete the following phrase:  Now under Major General Geoffrey Keyes, II Corps was sent to the Italian Front, arriving in mid-November as part of the U.S. Fifth Army, where it was to serve for the rest of the conflict, participating in grueling mountain warfare and often experienced fighting in terrible weather conditions. Soon after arrival, II Corps took the 3rd and 36th Infantry Divisions under command. In late January 1944 II Corps, now with the 1st Armored Division under command, took part in the Battle of Rapido River, part of the first Battle of Monte Cassino, to distract German attention away from the 