By choosing not to shoot down Russian missiles over Ukraine, the US — and Ukraine's NATO partners — are rightly abiding by their calculated restraint in dealing with Russia in order to avoid an escalation. The situation cannot be compared to Washington's stance on the war in the Middle East, as they are vastly different landscapes and battlefields and involve unique geopolitical contexts.
The US has already escalated the conflict via its endless flow of arms to Ukraine. Nevertheless, Russia's recent liberation of Ugledar shows that this has little impact on battlefield realities. Obviously, Washington will continue to spur Ukrainian leaders to mindless provocative acts. It's high time they realize that such attempts are futile and will only lead to more casualties.