The Alpha Tent using the USMC Field Tarp
The Alpha Tent using the USMC Field Tarp, NSN: 8340-01-519-2701
The diagonal here is 121". Add 8% and you get 131". That's your pole length.
Army equivalent, New, direct from ORC, in UCP pattern:
https://www.orcind.com/product/army-t...
The 12' 2" pole: https://amzn.to/37ypNpC
Shock cord options: https://amzn.to/2SOlTns
Hook and Loop (velcro brand): https://amzn.to/39EeygV
Stakes (MSR Groundhog. I got the Coghlans version from Walmart)
https://amzn.to/39Jpjyr