On this day, in 1944, the Battle....

On this day, in 1944, the Battle of the Bulge was ongoing in, among others, the Ardennes region of France. Its arms are as below:

Those bends are not easy... they are "deux doubles cotices potencées et contre-potencées d'or", which translated are "two double cotices potent counter-potent?

How would you express that in English blasonry?

http://www.labanquedublason2.com/lecture_fiche_territoire.php3?page=f08000

Ardennes chef-lieu : Charleville Mézières d'azur à la bande d ...