- Period:
- First World War (1914-1918)
- Rank:
- Sergeant
- Unit:
- 10th Battalion South Wales Borderers, 38th (Welsh) Division, British Army
- Awarded on:
- December 14th, 1918
"For most conspicuous bravery, initiative and devotion to duty on the night of 7th – 8th October 1918, during the attack on Villers Outreaux, when, observing that his company was suffering heavy casualties from an enemy machine gun, he ordered a Lewis Gun to engage it, and went forward, under heavy fire, to the flank of the enemy post which he rushed single handed, capturing fifteen of the enemy. These prisoners, realising that Williams was alone, turned on him and one of them gripped his rifle. He succeeded in breaking away and bayonetting five enemy, whereupon the remainder again surrendered. By this gallant action and total disregard of personal danger, he was the means of enabling not only his own company but also those on the flanks to advance."