The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting the Army Distinguished Service Medal in lieu of the Certificate of Merit previously issued to First Sergeant Alvin Arndt, United States Army, for distinguished gallantry while serving as a member of Troop I, 4th Cavalry Regiment, in action against insurgents on 15 February 1899 and 24 April 1899. While in charge of the advance party approaching Norzagaray, Philippine Islands, on 24 April 1899, first Sergeant Arndt maintained his position under a heavy fire and reduced the hostile fire while the troops deployed.