The best one I ever read was for Audie Murphy:
https://americanhistory.si.edu/collections/search/object/nmah_1062079
He was like one man battalion.
“2d Lt. Murphy climbed on the burning tank destroyer, which was in danger of blowing up at any moment, and employed its.50 caliber machine gun against the enemy. He was alone and exposed to German fire from 3 sides, but his deadly fire killed dozens of Germans and caused their infantry attack to waver. “