By A Mystery Man Writer
25) Poland may transfer German-made Leopard tanks to Ukraine without Berlin's permission, PM says
Swiss to Export 25 Leopard 2 A4 Battle Tanks Back to Germany
Russia-Ukraine war updates for Jan.23, 2023
Swiss Export First Tanks to Replace German Military Hardware Sent to Ukraine - Bloomberg
Arms Trade Bulletin March-April 2022 - IPIS
Russia-Ukraine war updates for Jan.25, 2023
Germany Agrees to Send 14 Leopard 2 Battle Tanks to Ukraine - Bloomberg
Leopard tanks - Switzerland to write off 25 Leopards and resell to Germany - details
Germany Asks Switzerland to Sell Back Some Leopard 2 Tanks - Bloomberg
News updates from June 28: Switzerland vetoes export of tanks to Ukraine, Korski drops out of London mayoral race
How many leopard tanks have been destroyed/damaged in the Ukrainian War? - Quora
Switzerland approves sale of 25 Leopard tanks to Germany
Ukraine's New Tanks Are Seen in Action as Counteroffensive Gets Underway - BNN Bloomberg
Germany Buys Tanks, Howitzers in Jumbo Defense Order - BNN Bloomberg