People call it a lot of different names but I like to call it the new 308 magnum IMPROVED.
https://www.americanrifleman.org/content/a-new-ruling-for-the-30-06-sprg/#:~:text=The%20trajectory%20advantage%20goes%20to%20150-grain%20bullets%20in,Sprg.%20with%20a%2022-inch%20barrel%20was%203%2C080%20fps.

""Mute the Greeniacs. Open the pipeline. Bury the Russians." - JPR - 2022