sentences:  Mercy returned to Heilbronn, where he received 4,500 men from Ferdinand of Cologne, bringing his army up to 16,000.The Bavarian once again demonstrated his ability to out manoeuvre his opponents, but on 3 August, he was killed at Second Nördlingen.Although considered a French victory, both sides lost over 4,000 men, casualties that shocked the French court, and by the end of the year, Turenne was back where he started.