"Another hostile aeroplane was brought down by us, and one of our aviators succeeded in dropping several bombs over the German line, one incendiary bomb falling with considerable effect on a transport park near LaFère. "A buried store of the enemy's munitions of war also was found not far from the Aisne, ten wagonloads of live shells and two wagons of cable being dug up. Traces were discovered of large quantities of stores having been burned--all tending to show that as far back as the Aisne the German retirement was hurried. "On Sunday, the 20th, nothing of importance occurred until the afternoon, when there was an interval of feeble sunshine, which was hardly powerful enough to warm the soaking troops. The Germans took advantage of this brief spell of fine weather to make several attacks against different points. These were all repulsed with loss to the enemy, but the casualties incurred by us were by no means light. "The offensive against one or two points was renewed at dusk, with no greater success. The brunt of the resistance naturally has fallen on the infantry. In spite of the fact that they have been drenched to the skin for some days and their trenches have been deep in mud and water, and in spite of the incessant night alarms and the almost continuous bombardment to which they have been subjected, they have on every occasion been ready for the enemy's infantry when the latter attempted to assault. Indeed, the sight of the troops coming up has been a positive relief after long, trying hours of inaction under shell fire. OBJECT OF GERMAN ATTACKS "The object of the great proportion of artillery the Germans employ is to beat down the resistance of their enemy by concentrated and prolonged fire--to shatter their nerve with high explosives before the infantry attack is launched. They seem to have relied on doing this with us, but they have not done so, though it has taken them several costly experiments to discover this fact. "From statements of prisoners, it appears that they have been greatly disappointed by the moral effect produced by their heavy guns, which, despite the actual losses inflicted, has not been at all commensurate with the colossal expenditure of ammunition which has really been wasted. "By this it is not implied that their artillery fire is not good. It is more than good--it is excellent. But the British soldier is a difficult person to impress or depress, even by immense shells filled with a high explosive, which detonate with terrific violence and form craters large enough to act as graves for five horses. "The German howitzer shells are from eight to nine inches in calibre, and on impact they send up columns of greasy black smoke. On account of this they are irreverently dubbed 'coal boxes,' 'Black Marias,' or 'Jack Johnsons' by the soldiers.