On the 9th the Army was up to the Marne and was faced with the problem of crossing it. The operations extending over many miles were unimportant in detail, though of some consequence in the mass. The real hard fighting was falling upon the Sixth French Army north of Ligny, which was still in desperate conflict with the German right, and upon Foch's army, which was fighting magnificently at Fère-Champenoise. The advance of the British, and their own exertions, caused the Germans to retire and cleared the passage over the Ourcq for our Allies. The chief losses during the day upon the British side fell upon the Guards' Brigade, the 1st Lincolns, and the 1st Cornwalls, most of which were inflicted by invisible quick-firing batteries shrouded by the woods which flank the river. The latter regiment lost Colonel Turner, Major Cornish-Bowden, and a number of other killed or wounded in a brilliant piece of woodland fighting, where they drove in a strong German rearguard. The 1st East Surrey, who were very forward in the movement, were also hard hit, having 6 officers and about 120 men out of action. [Sidenote: The 1st Lincolns and the guns.] The British infantry was able on this day to show that woods may serve for other purposes besides hiding batteries. The 1st Lincolns, being held up a rapid and accurate fire from invisible guns, dispatched two companies, C and D, to make in single file a detour under the shelter of the trees. Coming behind the battery, which appears to have had no immediate support, they poured in a rapid fire at {152} two hundred and fifty yards, which laid every man of the German gunners upon the ground. The whole battery was captured. The casualties of the Lincolns in this dashing exploit, which included Captains Hoskyns and Ellison, with Lieutenant Thruston, were unavoidably caused by British shrapnel, our gunners knowing nothing of the movement. On this date (September 9) both the First and the Second Army Corps were across the Marne, and advanced some miles to the north of it, killing, wounding, or capturing many hundreds of the enemy. The Sixth French Army was, as stated, fighting hard upon the Ourcq, but the Fifth had won a brilliant success near Montmirail and driven the enemy completely over the river.