We wandered up the communication trench and nosed all along the firing line, only 50 yards from the German trench--I thought it was topping. I had a good look, with a periscope, while a sniper vainly tried to hit it, and its owner became nervous of losing it. I enjoyed my visit very much. Wednesday: The Brigade Major came to see me, and told me that I am to command the Brigade Trench Mortar Battery, so I am now one of the working members of the Brigade Staff, though I don't wear a red hat. I was very pleased. He took me back to Brigade Headquarters for tea and dinner and I had a very good time. But, unfortunately, I had to come home in the dark. All the roads round here have ditches on either side. It was pitch dark, I did not know the road, and it was too dark to see the turnings oft. I missed my way and went miles. I hated it. I don't mind a German, but I don't like the dark. Thursday: We amused ourselves, and at 3-0 I went to see the Brigade Major of the Brigade, to which we were attached for instruction, and he sent us to the reserve billets, within a mile or so from the firing line, which they have a stupid habit of shelling. It keeps waking you up in the night. Then this morning we marched off and got two 'busses back to the place we were in two weeks ago, after our first move, well back about ten miles or so, to train the battery. It is a topping little village on a slight hill, and we have topping billets. Fiddian is with me at present. We have a room each, a feather bed with clean sheets and a nice little sitting room. The men are in a topping loft with plenty of straw and seem very happy. We are going to dinner with the Colonel of the 16th Royal Scots. I command the battery and have the powers of a Battalion Commander. I am absolutely on my own, no Company Commander, no Battalion Commander, only the Brigade can give me orders. Fiddian is second in command. We have four gun detachments. I hope the war goes on for ever as far as myself is concerned; at present I like it all, even including the trenches. Much love to all, Mother dear, From your loving Son, ALEC. P.S.--I have just received your letter dated January 30th. The reason some of my letters are dated differently inside from out is that I begin writing a new letter directly the old one goes off and they take some days to write, and also posting is often delayed. I am very busy organising the battery at present, and have a lot of work to do. I have just got my guns (4) to-night. The first place we were in was near St. Omer, and it was there we went to shop. I am allowed to tell you now--it is some time since we left there.