18 December

Nov

1 November

December

Jan

1 January

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1

2

3

4

Other dates

Lonsdale Battalion events that took place on 18 December.
For events that took place elsewhere, see 18 December on The Great War wiki.

1915

• Battalion situated at Bouzincourt. Right half of Battalion relieves two Companies of garrison of the F1 sub-sector; left half relieves two Companies of garrison of the F2 sub-sector.