American policy and its interventions in the Russian-Ukrainian crisis

The Russian-Ukrainian crisis is a very important issue that has returned to the European arena after it was prevalent in the era of the Cold War, and after the emergence of the crisis and its reaching advanced stages of violence and the threat to security prevented this, because it includes the threat of the outbreak of a large-scale conflict on the European continent, between the Russian Federation on the one hand, And between the United States of America, the European Union countries, and NATO on the other hand, the study specifically examines the dimensions of American policy towards Russian military intervention in Ukraine, and its repercussions on NATO. The study aimed, in its axes, at the dimensions of the Ukrainian crisis and its developments, and the strategic importance of Ukraine. In the Russian and American perspectives, the determinants of American policy towards the Russian-Ukrainian war, and the expected scenarios for the end of the Russian-Ukrainian war.