4. Upon relief, the division returned to its former sector near Lens, where it was identified near Avion on April 27. It remained here until June 14, when it moved north and entered the line northeast of Hinges on June 17–18. About August 6, the division was relieved by the 1st Guard Reserve Division. ARRAS. 5. It moved to Douai and rested until its return to line near Ecoust on night of August 30–31 to resist the British attack. Before its withdrawal on the 11th it had lost nearly 900 prisoners. LENS. 6. The division rested at Cambrai during September and reentered the Lens sector on October 2. During October it was engaged at Noyelles (11th), Wattines (19th), and Rumignies (21st). It appears to have been out of line for a few days, returning on the night of November 3–4 west of Orsinval. It was at Wargnies le Petit (5th), St. Waast la Vallee (6th), Bavai (7th), northeast of Taisnieres (9th), and Villers St. Guislain (11th). VALUE—1918 ESTIMATE. The division was rated as second class. It appears to have been used principally as a sector-holding division on moderately active fronts. 12th Landwehr Division. COMPOSITION. ─────────────┬─────────────────────────────┬───────────────────────────── │ 1915 │ 1916 ─────────────┼──────────────┬──────────────┼──────────────┬────────────── │ Brigade. │ Regiment. │ Brigade. │ Regiment. ─────────────┼──────────────┼──────────────┼──────────────┼────────────── Infantry. │55 Ldw. │87 Ldw. (1 and│55 Ldw. │87 Ldw. │ │ 4 Btns. 87 │ │ │ │ Ldw. and 5 │ │ │ │ Btn. 76 Ldw.│ │ │ │ Rgt.). │ │ │ │99 Ldw. (4 │ │99 Ldw. (4th │ │ Btn.). │ │ Btn.). │82 Ldw. │40 Ldw. │82 Ldw. │40 Ldw. │ │ │ │ │ │ │ │ │ │ │ │ │ │56 Ldw. │ │56 Ldw. │ Gd. Jag. Btn. │ Gd. Jag. Btn. │ Gd. Rifle Btn. │ Gd. Rifle Btn. │ 14 Jag. Btn. │ 9 Jag. Btn. ─────────────┼─────────────────────────────┼───────────────────────────── Cavalry. │ │ ─────────────┼─────────────────────────────┼───────────────────────────── Artillery. │1 Ers. Abt. 14 F. A. Rgt. │30 Res. F. A. Rgt. │1 Ers. Abt. 30 F. A. Rgt. │1 Mountain A. Btry. │ │ │ │9 Mountain A.