81ST DIVISION—Major Gen. C. J. Bailey, commanding; Colonel Charles D. Roberts, Chief of Staff; Major Arthur E. Ahrends, Adjutant General.
161st Brigade, Infantry—Brig. Gen. George W. McIver; 321st and 322nd Regiments; 317th Machine Gun Battalion.
162d Brigade, Infantry—Brig. Gen. Monroe McFarland; 323d and 324th Regiments; 318th Machine Gun Battalion.
156th Brigade, Field Artillery—Brig. Gen. Andrew Moses; 316th, 317th and 318th Regiments; 306th Trench Mortar Battery.
Engineer Troops—306th Regiment.
Signal Troops—306th Battalion.
Division Units—81st Division Headquarters Troop; 316th Machine Gun Battalion.
93RD DIVISION—(Commander not announced); Major Lee S. Tillotson, Adjutant General.
185th Brigade, Infantry—(Commanding officer not announced); 369th and 370th Regiments; 333d Machine Gun Battalion.
186th Brigade, Infantry—Brig. Gen. George H. Harries; 371st and 372d Regiments; 334th Machine Gun Battalion.