With a price tag only one-third that of the F-35 but boasting a Mach 2.1 speed and a massive weapons bay, the Su-75 Checkmate is becoming a new nightmare for Western rivals, redefining the game.

Russia has unveiled a new stealth fighter known as the Su-75 “Checkmate,” promoted as a low-cost alternative to aircraft like the F-35. Designed to be smaller, cheaper, and easier to operate, the jet ...

Although Russian state news agency TASS reported that the Felon had received upgraded weapons, it did not provide any substantive detail on the fighter jet’s new capabilities. The Russian state-owned ...