On 22 November , the French defenders at Kehl , under Louis Desaix and the overall commander of the French Army of the Rhine and Moselle , Jean-Victor-Marie Moreau , almost ended Process_end the siege when they executed a sortie that nearly captured Conquering the Austrian artillery park .

Hoche assumed Choosing command of the `` Army of the Moselle '' and attacked Attack the Prussian army in the Battle of Kaiserslautern without success .