The US, together with its allies, is ready to discuss the idea of a possible transfer of American F-16 fighter jets to Ukraine “very carefully,” said White House Deputy National Security Adviser John Finer to MSNBC.

Fun fact: A Ukrainian pilot codenamed Juice told Reuters last month that many of his peers in the Air Force were taking English lessons in their free time in anticipation that Ukraine would one day receive foreign aircraft such as the F-16 fighter.