The role of the president in foreign policy decisions is multifaceted, involving both executive authority and diplomatic engagement. As the commander-in-chief, the president directs national security strategies and military operations. They also engage with foreign leaders, negotiate treaties, and represent the nation in international forums. While the president typically sets the overarching goals and strategies, collaboration with Congress is necessary for funding and legislative approval. Additionally, advisors and diplomatic teams provide expertise, ensuring that foreign policy decisions align with national interests. This dynamic interplay underscores the importance of presidential leadership in shaping global relations.