This took the German Command by surprise as it had planned for these troops to join forces with the German-Italian Army of Liguria to counterattack against the Fifth Army. Fifth Army had advanced, as is inevitable in these situations, in a fast but diffuse and disarranged way uncoordinated with air support, and had left some gaps on its left flank and to the rear. The Axis forces had left many bridges intact along the Po River to facilitate a counter-attack. German Army Command was already negotiating a truce in Caserta, and hoped that a counterattack would improve the conditions for surrender. The events in Fornovo disrupted the German plan, as much by the disarray of their troops as by the delay it caused. This, added to the news of Adolf Hitler's death and the taking of Berlin by the Red Army, left the German Command in Italy with no option but to accept the demand for the unconditional surrender of its troops.