4 ms·

Many of the recent ones are as you say, "not leaks". However the Challenger Tank one was real https://ukdefencejournal.org.uk/classified-challenger-tank-specs-

• emilfihlman 3y ago
  Yup, the tank turret rotation speed was indeed a classified document, but that was 2 years ago. Not that I don't wish that there wouldn't be more leaks, the info is juicy even if almost always pretty simple