U.S. Secretary for Defense Lloyd J. Austin III, left, and U.S. Chairman of the Joint Chiefs of Staff, General Mark Milley participate in a media conference at NATO headquarters in Brussels, Wednesday, June 15, 2022. NATO defense ministers, attending a two-day meeting starting Wednesday, will discuss beefing up weapons supplies to Ukraine, and Sweden and Finland’s applications to join the transatlantic military alliance. (AP Photo/Olivier Matthys)