Germany, France to jointly develop 'Leopard 3' tank – DW – 05/22/2015

Germany and France are considering cooperation on developing a successor to the tank "Leopard 2." The current model has been in service since 1979, and aging Bundeswehr equipment is currently in stark focus.

Leopard 2 - Wikipedia

Leopard 2 - Wikipedia

Leopard 2 - Wikipedia

Nexter of France and Krauss-Maffei Wegmann of Germany could developed new Leopard 3 tank 2405153, May 2015 Global Defense Security news UK, Defense Security global news industry army 2015

Germany, France to Jointly Develop 'Leopard 3' Tank

Rheinmetall backs down on Leopard 2 tank rights clash

Analysis: Which country will agree to deliver tanks to Ukraine US - Germany - France, Defense News January 2023 Global Security army industry, Defense Security global news industry army year 2023

The Last Taboo: Germany's Leopard Tanks Are a Game Changer with Significant Risks - DER SPIEGEL

Germany faces backlash from allies over refusal to give Ukraine tanks