 Complete the following phrase:  German gains continued in June, but slowly and only after increasingly heavy losses on their side. On 7 June, following almost a week of bitter resistance, Fort Vaux fell to the Germans after a murderous hand-to-hand fight inside the fort itself. On 23 June, the Germans reached what would become the furthest point of their advance. The line was just in front of Fort Souville, the last stronghold before Verdun itself. Pétain was making plans to evacuate the right bank of the Meuse when the combined Anglo-French 