 Complete the following phrase:  As the outnumbered Austrians retreated, Charles looked for a chance to throw a superior force against one of the French armies. That opportunity came in late August when a cavalry brigadier Friedrich Joseph, Count of Nauendorf reported an opening. Leaving Latours army severely weakened, the archduke rapidly marched north with 27,000 troops to join with Wartensleben in defeating Jourdan at the 