The provision of military assistance to Ukraine by the United States, particularly through the Presidential Drawdown Authority (PDA) and the Ukraine Security Assistance Initiative (USAI), represents a critical node in the intersection of global geopolitics, national security, and defense resource management as of 2025. Since Russia’s invasion of Ukraine in February 2022, the United States … Leggi tutto The Geopolitical and Strategic Implications of U.S. Military Assistance to Ukraine: Balancing Stockpile Sustainability, Readiness and Global Security Dynamics in 2025