Found this on WikiTree, think you will find this interesting. This gentlemen is talking about his father who was in the same Company A as your grandfather.
"My father Carl William Bailey , was a member of the 125th Armored Engineers Battalion, Company-A, 3rd Platoon. Army Engineers fought in the front lines persistently ahead of the Infantry and Armored units. As a result, their casualties were comparable or higher then any other combat units. Twenty-two member of the 125th AEB would be killed in action, two would die due to non-combat accidents, fifteen would be captured by the enemy, one of which would die in captivity and one hundred and three would be wounded. Many of these seriously wounded requiring amputations. The 125th AEB was part of the 14th Armored Division. After World War II, it would be designated the “The Liberators”. The Division received this designation for liberating one hundred and ten thousand allied prisoners of war. They were also the first American troops to view the horror of a Concentration Camp at Natzweiler Struthof. In brutal fighting in France and Germany, the 14th Armored Division would engage and destroy three German Armies. The 14th Armored was part of the Seventh Army, commanded by Lt. Gen. Alexander M. Patch. They landed along the coast of Southern France in August of 1944 and advanced up the Rhone Valley in pursuit of the German 19th Army. By November 1944, the 7th Army was the leading Allied ground gainer on the Western Front. It was the first Allied Army to penetrate the German Reich. The 7th Army’s capture of Strasbourg and its pushed through the Vosges Mountains was one of the best planned and most difficult of all military operations during the European Campaign.
In January 1945, the Seventh Army fended off the last organized German offensive in the West. It was a fierce defensive battle that would make the Province of Alsace, France the scene of some of the bloodiest combat in the European Theatre. My father was among those captured during the battles of the Ardennes-Alsace were Carl William."
Here is the link where I found this, there is more I'm sure you will find interesting.
https://www.wikitree.com/wiki/Space:125th_Armored_Engineer_Battalion
Have a good one!
Randy