Are there any Sherman tanks still in service?

Are there any Sherman tanks still in service?

One country is putting WWII-era M3 Stuarts and M4 Shermans into service today. Paraguay is putting World War II-era M3 Stuarts and M4 Sherman tanks back into service. ... The venerable tanks—which are now over seventy-five years old—were originally designed to fight the German Wehrmacht and Waffen-SS in Europe.