Public domain World War II pictures

I really don't know about the "Wolverine" thing but I think the British called at least the version with the 17-pounder gun "Achilles".

The M10 tank destroyer, formally 3-inch Gun Motor Carriage, M10 was a United States tank destroyer of World War II. US troops also called them TDs (a nickname for any tank destroyer). The M10 was christened the Wolverine by the British, although unlike ...

The M10 tank destroyer, formally 3-inch Gun Motor Carriage, M10 was a United States tank destroyer of World War II. US troops also called them TDs (a nickname for any tank destroyer). The M10 was christened the Wolverine by the British, although unlike other vehicle names such as the M4 Sherman, the name was not used by American soldiers.....I just copied and pasted this from Wikipedia ftg.. I know, wikipedia isn't always accurate, but this, plus the caption from the book 'Tanks and Armored Fighting Vehicles'......
GMC M10 - Over 6000 were built in the USA. The British version was called the Wolverine. The basis was the M2A3/4 tank chasis. The hull was sloped and the turrent was partially counter-balanced. The M7 gun had a flat trajectory and was extremely accurate. This exceptional fighting vechicle saw action throughout the ETO....I copied and pasted this caption from the M10 Tank Destroyer Society Web Page. So I believe that for once, a caption of mine was actually correct.lol

The American version had a 76mm. gun whereas the British vehicle had the highly effective 17-pounder (76mm.) gun. Both vehicles served their intended purpose well.

Very fitting name, 'Achilles'. Powerful and well armed tank - but you better hope the enemy doesn't shoot at you above.

If I'm not mistaken the Americans called it "Wolverine", the British called it "Achilles".