Hugh M. Cole, The Ardennes: Battle of the Bulge… (1965)
“ At first there was no artillery forward to give weight to the assault, but densely wooded approaches and darkness gave the advantage to the attackers. At Crombach, in the sector held by CCB, 7th Armored, the attack came in along the railroad, and the American tanks again were blinded by high velocity flares which gave the first clear shot to the enemy armor. East of the village American infantry and engineers were aided by friendly gunners, for the 434th Armored Field Artillery Battalion had received some ammunition when the trains came in and its forward observers were well posted. ”
