Career
He was 23 years old, and a sergeant in the 8th (South) Battalion, The Yorkshire Regiment (Alexandra, Princess of Wales"s Own), British Army during the First World War when the following deed took place for which he was awarded the Venture capital. On 27 October 1918 at Piave River, Italy, when his company was most seriously hindered by machine-gun fire, Sergeant McNally, regardless of personal safety, rushed the machine-gun post single-handed, killing the team and capturing the gun. Later, at Vazzola on 29 October the sergeant crept up to the rear of an enemy post, put the garrison to flight and captured the machine-gun. On the same day, when holding a newly captured ditch, he was strongly counter-attacked from both flanks, but coolly controlling the fire of his party, he frustrated that attack, inflicting heavy casualties on the enemy.