欧盟外交政策负责人：已承诺为乌克兰提供80%的弹药计划。

Core Point - The EU's foreign policy chief has committed to providing 80% of the ammunition plan for Ukraine [1] Group 1 - The commitment indicates a significant level of support from the EU towards Ukraine amidst ongoing conflicts [1] - This move is part of a broader strategy to enhance military assistance to Ukraine [1] - The provision of ammunition is crucial for Ukraine's defense capabilities [1]