U.S. Unveils $2B In Additional Military Aid For Europe

The US is preparing to send another $2 billion in military aid to Ukraine and 18 other European countries. This announcement comes amid concerns about a potential nuclear conflict between Russia and the West, as expressed by Ukraine's top military commander. The commander suggested that the possibility of nuclear war cannot be dismissed, and the threat of World War Three is becoming increasingly apparent.

What is the significance of Lincoln's visit in the context of European military aid?

What did the military commander imply about the possibility of nuclear war?