ERIKSEN, Marius, 2nd Lieutenant (Royal Norwegian Air Force) - Silver Star (United States) - awarded as per Eighth Air Force General Order No.104 dated 16 July 1943. Public Record Office Air 2/9599 has citation.

For gallantry in action while escorting United States Army Air Force bombers on eight bombardment missions over enemy occupied territory. Lieutenant Eriksen has destroyed four enemy airplanes in aerial combat and on all occasions has proved himself to be a skilful and courageous fighter. His actions under all conditions reflect the highest credit upon himself and the Armed Forces of His Majesty's government.

See online Wikipedia for biography.