On 22nd January...
...1917 the 1st Royal Berkshire war diary entry reads:
Battalion paraded at 1.0pm and moved to GRENAS via LUCHEUX, L'ESPERANCE and POMMERA, about 6 miles. Arrived at 2.15pm. Billeting accommodation was very bad. "A" coy & 1 platoon of "B" coy detached as working party at REBREUVIETTE.
France, Le Souich