The M60 series of tanks was part of an evolution that began in the closing days of World War II. The tanks steadily improved and soldiered on, in their final form, until the advent of the M1 Abrams.
The M60 “Patton” was a second-generation MBT. I put the “Patton” moniker in quotes because unlike, say, the M48 Patton, this particular make and model of tank was actually never officially christened ...
Just how far can you soup up a tank from the 1960s? The M60 Patton was the mainstay of the U.S tank fleet in the 1960s and 1970s, before being replaced by the M1 Abrams tank currently in service.