Appendix to XV Corps Heavy Artillery Instruction 21 June 1916

V. W. X. Y. & Z DAYS
SPECIAL SCHEDULE

Battery Guns Position Rounds Allotted Objectives No of Hours No of Rds. Remarks
French Group 77 mm Guns F.13.c

High Explosive

High Explosive V DAY
Registration

W, X &Y DAYS
On Hostile battery positions, Nos 7, 90, 93, 79, 80, 42, 16, 26, 74, 100, 97, 37, 102, 101.
10, 106, 35, 75, 78, 108, 27, 92, 87, 36, 30, 34, 33, 88, 84, 111, 82, 72, 75, 104, 98, 11, 77, 21, 91, 93, 22, 105.

V, W, X & Y NIGHTS
Heavy bursts of fire at intervals on MAMETZ and FRICOURT, and occasionally on the battery positions in BOTTOM WOOD and MAMETZ WOOD, and searching FRICOURT WOOD, but avoiding the front trenches.

3.30 a.m. to 8.30 p.m.

8.30 p.m. to 3.30 a.m.

Continuous steady fire

As per map

Not on the front trenches as parties go out for observation.