"For most conspicuous bravery during an attack (near Arras, France ).
Although wounded, this Non-commissioned Officer went forward alone, with a view to silencing a machine gun which was inflicting much damage. He worked up most skilfully along a communication trench, approached the gun from behind, disabled it, and killed two of the team as they were abandoning the gun.
As this machine gun had been a serious obstacle in the advance to the second objective, the results obtained by Lance-Corporal Bryan’s gallant action were very far-reaching."
The London Gazette - 8th June, 1917.