The U.S. will send up to $2.5 billion more in military aid for Ukraine.

European nations have further stepped up their efforts to supply lethal aid to the war-torn country in its fight against Russia.

Industrial and governmental joint ventures would allow more national partners to join the program and benefit from volume.

“We expect approval in line with our joint strategic interest,” Turkey Foreign Minister Mevlut Cavosoglu told reporters.

Army Chief of Staff Gen. James McConville is the latest voice in a series of Pentagon officials looking for a critical assessment of industry’s supply chain.

Ukrainian Interior Minister Denys Monastyrsky was among 17 killed after a State Emergency Service of Ukraine Airbus H225 helicopter crashed Jan. 18.

Forward-deploying E-3 Sentry airborne early warning aircraft closer to Ukraine will make them less reliant on aerial refueling.

Noting widespread technology progress toward higher-airspace operations, the French Air and Space Force kicks off a doctrine study.