War Thunder on Twitter: "The Ersatz M10 appeared for the first time in 1944. Operation Greif special operations was created, and came with it was 10 Panther tanks disguised as the M10.
Don't know why they removed this from the game... The German Ersatz, a disguised M10 tank : r/Warthunder
Panther1944 – Panther als Ersatz M10
Ersatz M10 Panther – Warthunder Wiki DE
Panther Ersatz M10: Meister der Sabotage - Neuigkeiten - War Thunder