Think of the Highlands as the “backyard” and “backstop” of the Philadelphia–New York–Hartford metroplex. A backyard that spans over three million acres across Pennsylvania, New York, and Connecticut,
Entering service in the early 1960s, the M60 tank was in production for 23 years and formed the backbone of US Army and Marine armoured units during the Cold War. Over 15,000 were built in four basic
