FILE PHOTO: German Chancellor Olaf Scholz climbs on a German self-propelled anti-aircraft gun Flakpanzer Gepard with head of training at arms manufacturer Krauss-Maffei Juergen Schoch, during a visit of the training program for Ukrainian soldiers on the Gepard anti-aircraft tank in Putlos near Oldenburg, Germany August 25, 2022. Axel Heimken/Pool via REUTERS/File Photo