Frederic Natusch Maude and Charles Francis Atkinson, 1911 Encyclopædia Britannica, Volume 11… (1911)
“ As the leading troops deployed on the heights Frossard’s guns on the Spicheren Plateau opened fire, and the advanced guard battery replied. The sound of these guns unchained the whole fighting instinct carefully developed by a long course of Prussian manœuvre training. Everywhere, generals and troops hurried towards the cannon thunder. Kameke, even more in the dark than Steinmetz as to Moltke’s intentions and the strength of his adversaries, attacked at once, precisely as he would have done at manœuvres, and in half an hour his men were committed beyond recall. ”
