The term "E8" refers to the M4 Sherman tank equipped with the Horizontal Volute Spring Suspension (HVSS) system and typically a long-barreled 76 mm gun. This variant was officially designated M4A3(76)W HVSS or M4A2(76)W HVSS, but was nicknamed the "Easy Eight" due to the "E8" experimental designator for the new suspension.
Canada used the M4A2(76)W HVSS version of the Sherman (the diesel-engined variant). Key details of its use include:
Post-WWII Acquisition: In 1946, the Canadian Army purchased 294 of these tanks from the United States to replace their worn-out wartime equipment.
Korean War Service: Canadian M4A3(76)W HVSS tanks were used in combat during the Korean War by units such as the Lord Strathcona's Horse (Royal Canadians).
Reserve Service: After being replaced by Centurion tanks in regular force service in the 1950s, the Shermans were transferred to reserve (Militia) units and remained in use for training until the early 1970s.
Distinguishing Features: The "Easy Eight" suspension provided a smoother ride and allowed for wider tracks (23 inches compared to the standard 16 inches), which improved performance on soft ground.
Several preserved "Easy Eight" Shermans can be found in Canada today as monuments or in museums.