Sweden has provided Ukraine with ten modern Stridsvagn 122 tanks, a modified version of the Leopard 2A5, all of which are already on the front line engaging Russian troops.
US press: The Ukrainian army lost two Swedish Strv122 tanks at
Analysis: The Stridsvagn 122 – How Sweden's 'Best Tank in the World' is Helping Liberate Ukraine - The Tech Edvocate
Sweden upgrading its Strv 122 tanks into Strv 123A variant
KNDS to Supply Stridsvagn 122 Main Battle Tank Simulators for Sweden
Sweden, Topic
Swedish main battle tank “Stridsvagn 122” on site in Ukraine
in-depth Kyiv Post
Swedish army starts to increase its tank capability with the
Stridsvagn 121 / Stridsvagn 122