Edmund Dane, The Battle of the Rivers
“ Neither side would give ground except under the heaviest pressure. Long-continued artillery duels paved the way for infantry attacks, and positions had to be carried at the point of the bayonet. Often when bayonet charges had cleared trenches the men driven out were rallied and reinforced, and retook the positions. Here was the most strenuous fighting of the campaign, and as the enemy's casualties are certain to have exceeded those of the French, the total of German killed, wounded, and prisoners must reach an enormous figure. The French losses were very heavy. ”
