The fourteenth day saw counter-offensive planning reach completion. Field Marshal Model ordered the 6. Panzerarmee onto the defensive and stripped it of armour for other tasks. The V Corps front was quiet, with both sides on the defensive. LXVI Corps attacks continued against the Salm River line.
First Army and Third Army finalised plans for converging attacks toward Houffalize. CCA of the 4th Armored Division opened the Arlon–Bastogne highway. The 35th Infantry Division made contact with 101st Airborne forces at Marvie, southeast of Bastogne. The 75th Infantry Division took over the 7th Armored Division’s zone.