63d Brigade, Infantry—Brig. Gen. William D. Connor; 125th and 126th Regiments; 120th Machine Gun Battalion.
64th Brigade, Infantry—Brig. Gen. E. B. Winans; 127th and 128th Regiments; 121st Machine Gun Battalion.
57th Brigade, Field Artillery—Brig. Gen. G. LeRoy Irwin; 119th, 120th and 121st Regiments; 107th Trench Mortar Battery.
Engineer Troops—107th Regiment.
Signal Troops—107th Battalion.
Division Units—32d Headquarters Troops; 119th Machine Gun Battalion.
41ST DIVISION (Sunset)—Major. Gen. Robert Alexander, commanding; Colonel Harry H. Tebbetts, Chief of Staff; Major Herbert H. White, Adjutant General.
81st Brigade, Infantry—Brig. Gen. Wilson B. Burt; 161st and 162nd Regiments; 147th Machine Gun Battalion.
82d Brigade, Infantry—Brig. Gen. Edward Vollrath; 163rd and 164th Regiments; 148th Machine Gun Battalion.
66th Brigade, Field Artillery—(Commanding officer not announced); 146th, 147th, and 148th Regiments; 116th Trench Mortar Battery.