The Chieftain | Inside the Chieftain's Hatch: 3-ton M1918 @TheChieftainsHatch | Uploaded July 2022 | Updated October 2024, 15 hours ago.
The Ford 3-Ton (It's much easier than saying the full name) was designed to be the American equivalent of the FT, but even smaller and lighter. For better or worse, not so many were built, and two remain. This is the better one.

Thanks to the US Army's Ordnance Collection and the financial support from Patreons, merchandise purchasors, or other direct donations for making the trip possible.

Merchandise (The carousel below seems dodgy)
the-chieftains-retail-hatch.creator-spring.com

Public facebook page:
facebook.com/TheChieftainArmor

Financial donations:
Patreon: patreon.com/The_Chieftain
Direct Paypal: paypal.me/thechieftainshat