Plastered with mud and soaked to the skin, the fatigue-party clumped down the steps to the Tunnel. The carrying job was finished; but a stimulating surprise awaited me, for Leake was just back from Battalion H.Q. (somewhere along the Tunnel) and he breezily informed me that I’d been detailed to take command of a hundred bombers in the attack which had been arranged for next morning. “Twenty-five bombers from each Company; you’re to act as reserve for the Cameronians,” he remarked. I stared at him over my mug of reviving but trench-flavoured tea (made with chlorinated water), and asked him to tell me some more. He said, “Well, they’re a bit hazy about it at Headquarters, but the General is frightfully keen on our doing an underground attack along the Tunnel, as well as along the main trench up above. You’ve got to go and discuss the tactical situation with one of the Company commanders up in the front line on our right.” All that I knew about the tactical situation was that if one went along the Tunnel one arrived at a point where a block had been made by blowing it in. On the other side one bumped into the Germans. Above ground there was a barrier and the situation was similar. Bombing along a Tunnel in the dark. … Had the War Office issued a textbook on the subject? … I lit my pipe, but failed to enjoy it, probably because the stewed tea had left such a queer taste in my mouth.
Ruminating on the comfortless responsibility imposed on me by this enterprise, I waited until nightfall. Then a superbly cheerful little guide bustled me along a maze of waterlogged ditches until I found myself in a small dugout with some friendly Scotch officers and a couple of flame-wagging candles. The dugout felt more like old times than the Hindenburg Tunnel, but the officers made me feel incompetent and uninformed, for they were loquacious about local trench topography