The Army was now in a very strong position, for the trenches were so well constructed that unless a shell by some miracle went right in, no harm would result. The weather had become fine once more, and the flying service relieved the anxieties of the commanders as to a massed attack. The heavy artillery of the Allies was also improving from day to day, especially the heavy British howitzers, aided by aeroplane observers with a wireless installation. On the other hand, the guns were frequently hit by the enemy's fire. The 22nd R.F.A. lost a gun, the 50th three guns, and other batteries had similar losses. Concealment had not yet been reduced to a science. At this period the enemy seems to have realised that his attacks, whether against the British line or against the French armies which flanked it, and had fought throughout with equal tenacity, were a mere waste of life. The assaults died away or became mere demonstrations. Early in October the total losses of the Army upon the Aisne had been 561 officers and 12,980 men, a proportion which speaks well for the coolness and accuracy of the enemy's sharp-shooters, while it exhibits our own forgetfulness of the lessons of the African War, where we learned that the officer should be clad and armed so like the men as to be indistinguishable even at short ranges. Of this large total the Second Corps lost 136 officers and 3095 men, and the First Corps 348 officers and {193} 6073 men, the remaining 77 officers and 3812 men being from the Third Corps and the cavalry. [Sidenote: The siege and fall of Antwerp.]