Painting or artwork, I don't know. Maybe illustrate the tenacious: Panzergrenadiere of the 11. SS-Freiwilligen-Panzergrenadier-Division "Nordland" + an SS-Scharführer of the schwere SS-Panzer-Abteilung 503. (By Bazooka Joe)

Battle of Berlin 1945 by Johnny Shumate

Unknown artist impression of The Battle for Kursk maybe? However there are no Panthers in the painting...seeing that they basically had there debut fight there.

Kursk?

Old Illustration showing U.S. Army sniper Sgt. Frank Kviatek during the battle of the bulge 