Aisne.
4. The division reinforced the Aisne battle front about May 26 to the west of Vailly. It was relieved, June 17, by the 40th Division.
Marne.
5. After a rest in the Marle region the division reinforced the front near Chatillon-sur-Marne July 15. It was withdrawn on the 22d.
Somme.
6. August 27 the division reinforced the front south of the Somme near Dompierre. It was relieved, September 3, by the Alpine Corps, after suffering heavy losses, and losing 1,450 prisoners.
Le Catelet.
7. During the night of September 11–12 it reinforced the front near Ronssoy (west of Le Catelet). It was withdrawn October 9.
Ypres.
8. After resting a fortnight the division relieved the 52d Reserve Division at Machelen, October 24. It was relieved by the 6th Cavalry Division November 4, and did not return to line.