What was the date of the Germans Halt Order what did it accomplish and why was it significant?

The Germans' Halt Order was issued on December 16, 1944, during World War II, as part of the initial phase of the Battle of the Bulge. This order halted the advance of German forces in the Ardennes, allowing for a temporary regrouping and reinforcement. Its significance lies in the fact that it marked a critical turning point in the battle, enabling Allied forces to organize a counteroffensive, ultimately leading to the failure of the German offensive and a shift in the war's momentum.