It was claimed by the French that they had destroyed, captured, and driven to earth in a wrecked condition fifty German machines. Lieutenant Guynemer continued to hold his lead among French airmen, having scored in November, 1916, his twenty-third victory. In three days of this month he brought down six German aeroplanes. Guynemer's victories in the air had inspired other members of the French flying corps to fresh deeds of daring, and during November, 1916, Lieutenant Nungesser and Adjutant Dorme destroyed their fifteenth and sixteenth hostile machines respectively. In the only reports published by the Germans during this month it was claimed that they had destroyed or put out of action thirty-six hostile machines. On December 1, 1916, British troops successfully raided German trenches south of Armentieres. On the same date the Germans attempted a trench raid northeast of Neuve Chapelle which was beaten off by the British, who inflicted some losses on the raiders. On the French front their airmen were active in bombing enemy positions. A German attack was made in force on December 3, 1916, after a heavy bombardment of the British trenches south of Loos. After a spirited struggle the Germans were driven off, having suffered heavy casualties. On this same day British aircraft won some important successes inside the German lines, when they bombed among other objectives a railway station and aerodrome. The British Naval Air Squadron also engaged in a number of air combats on this date, destroying two German machines and damaging four others. Heavy bombardments of enemy positions by day and the usual trench raids at night continued for more than a week, during which the Allied troops registered minor successes, insignificant when considered separately, but important in the aggregate. It was not until December 13, 1916, that any important engagement was fought, when a German attack was made on Lassigny, that part of the French front nearest to Paris. It was estimated by French headquarters that the Germans had brought together for this attack 40,000 troops and had concentrated corresponding quantities of artillery. After an intense bombardment of the French lines that lasted for some hours the German troops pressed forward. If they had hoped to take the French by surprise, they were speedily undeceived. The assaulting waves were received by a withering fire from the French 3-inch and machine guns that tore great gaps in the German close-formed ranks. A barrier of fire thrown to the rear of the Germans caught and ravaged the supporting reserves.