 Complete the following phrase:  In 1800, Bavaria reluctantly fought on Austrias side against France, but in 1805 when Austria attacked Bavaria for the third time in 100 years, they found a powerful army. The Bavarians initially retreated, but only in order to link up with Napoleons advancing army and to prepare the counter-attack, which took place quickly, methodically and thoroughly. 30,000 Bavarian troops took part in the successful 