For most conspicuous bravery and devotion to duty on the morning of 31 August, South West of Bouchavesnes, near Peronne. When two companies were held up by machine-gun fire from the south-western edge of the wood, without hesitation Private. Cartwright moved against the gun in a most deliberate manner under intense fire. He shot three of the team, and, having bombed the post, captured the gun and nine enemy. This gallant deed had a most inspiring effect on the whole line, which immediately rushed forward. Throughout the operation Private Cartwright displayed wonderful dash, grim determination, and courage of the highest order.