Crew of the 777th Battalion of the 6th Armored Division, watch the sky for any BF 109's or FW 190's.  The 6th AD  had a major part in holding and clearing the south shoulder of the ARDENNES Bulge. 
  

Looking for the Luftwaffe

During the opening phase of the Hatten-Rittershoffen battle, the 714th Tank Battalion is seen moving up into combat position (Alsace, North-Eastern France; January 1945).

Tanks rolling

A tank of the Fourth Armored Division, keeps guard on the outskirts of Bastogne, January - 1945, about two weeks after it relieved the 101st Airborne defending the town.