In June 1917, a few weeks after the
American entry into World War I, Todd was assigned as commander of Fort Adams and the Coast Defenses of Narragansett Bay. After completing organization and training, the division arrived in France in June 1918, and underwent additional training at the
Valdahon-
Ornans training area until entering combat in August. Todd's brigade moved to the
Toul sector in September. In the middle of the month, the 58th Artillery Brigade took part in the
Battle of Saint-Mihiel. Later that month, Todd was assigned to command the
1st Division Artillery, an organization that included his brigade, the 1st Field Artillery Brigade, and two Coast Artillery regiments. Beginning in late September, Todd's command took part in the
Meuse–Argonne offensive. Near the end of the month, Todd was assigned to command the
91st Division Artillery, which included his 58th Artillery Brigade, the 158th Artillery Brigade, and one battalion of the 65th Coast Artillery Regiment. , commanding the 89th Division, Major General
Frank L. Winn, to succeed Wright in command of the 89th, and Brigadier General Henry D. Todd Jr., commanding the 58th Field Artillery Brigade,
Stenay,
Meuse, France, November 12, 1918. Standing behind Wright is his aide-de-camp, Captain
Charles H. Gerhardt. In October, the 91st Division was relieved by the
32nd Division, and Todd continued to command the 58th Artillery Brigade in support of the 32nd. After resting and refitting in mid-October, Todd's brigade was assigned to support the
89th Division near
Epinonville. On October 30, Todd was wounded by a shell fragment while conducting forward reconnaissance. He was evacuated for treatment, and on November 6, Todd returned to command of the 89th Division Artillery, which he led during combat in the
Tailly, Ardennes area until the end of the war. After the
Armistice with Germany on November 11, 1918, Todd and his brigade were based in
Luxembourg and performed post-war occupation duty of Germany. In May 1919, Todd led the 58th Artillery Brigade back to the United States, and it was demobilized at
Camp Grant, Illinois in June. For his wartime service, Todd received the
Purple Heart, three
Citation Stars (later converted to the
Silver Star medal), and the
Army Distinguished Service Medal.
Army Distinguished Service Medal citation First Silver Star citation ==Later career==