The men's quarters were hardly less comfortable, and the whole place was organized as a self-contained garrison, with carpenters' shops and blacksmiths' sheds, and a quartermaster's stores still crowded with bombs and aerial torpedoes--thousands of them, which the enemy had left behind in his hurry--and kitchens with great stoves and boilers, and a Red Cross establishment for first aid, and concrete bath-houses with shower-baths and cigar-racks for officers, who smoke before and after bathing. Outside the artillery officers' headquarters was a board painted in white letters, with the following couplet: Schnell und gut ist unser Schuss Deutscher Artilleristen Gruss. (Quick and good is our shooting Of the German gunners' greeting.) Shell-craters in the open arena showed the French gunners had returned the greeting, and that the garrison of this citadel had done well to arrange their life mainly as a subterranean existence. But at times when the French guns were quiet and when the French sun was shining they had built alfresco corners with garden seats and tables, round which enormous stacks of wine-bottles were littered, showing, as I have seen in all these abandoned places, the enormous quantity of drink consumed by German officers in their lighter moments. This citadel in the wood is only one out of similar strong points all along the lines now abandoned by the enemy. Péronne, with Mont-St.-Quentin on its flank, and with the Somme winding around it, and with forests of barbed wire in the marshes below it, could be called impregnable if any place may defy great armies. It was wonderfully fortified with great industry and great skill for over two years, and walking into these places now, marvelling at their strength, I can only ask one question, which certainly the enemy will find it hard to answer. Why has he abandoned such formidable strongholds? It seems to me that there is only one answer. It is because they had to go and not because they wanted to go. It was because they have no longer the strength to hold their old line against the growing gun-power and the growing man-power of the British Armies, and have been compelled to attempt a new strategy which will save their reserves and shorten their line.