For most conspicuous bravery, self-sacrificing devotion to duty. And exceptionally gallant leading during a critical period of operations. His command was at a point where continual attacks were made by the enemy in order to pierce the line, and an intricate system of old trenches in front, coupled with the fact that his position was under constant rifle and machine-gun fire, rendered the situation still more dangerous. A counter-attack had been made against the enemy position, which at first achieved its objective, but as they were holding out in two improvised strong points, Lt Col Watson saw that immediate action was necessary and he led his remaining small reserve to attack, organising bombing parties and leading attacks under intense rifle and machinegun fire. Outnumbered, he finally ordered his men to retire, remaining, himself in a communication trench to cover the retirement, though he faced certain death by so doing. The assault he led was at a critical moment, and without doubt saved the line. Both in the assault and in covering his men’s retirement, he held his life as nothing, and his splendid bravery inspired all troops in the vicinity to rise to the occasion and save a breach being made in a hardly tried and attenuated line. Lt Col Watson was killed while covering the withdrawal.