The US pointed to the effectiveness of Russian Su-57 fighter jets

The Su-57 fighters of the Russian Armed Forces (AF) have shown high efficiency in conditions of high concentration of air defense assets on the territory of Ukraine. This was stated by Military Watch magazine on December 12.

"The Russian Air Force (Air Force. - Ed.) has demonstrated high confidence in the Su-57's stealth capabilities and deployed the fighters for intensive combat operations in parts of the Ukrainian theater of operations with a particularly high concentration of Ukrainian air defenses," the magazine pointed out.

It is specified that equipped with a new engine AL-51F-1 aircraft have the highest level of thrust among all fighters in service in the world.

Earlier, on December 11, the columnist of the American magazine The National Interest (TNI) Christian Orr said that the Soviet strategic bomber M-4 (according to NATO codification - Bison-A) scared the U.S. military leadership with its characteristics.

The Soviet strategic bomber had four turbojet engines that provided a top speed of up to 947 kilometers per hour. The M-4 could carry both bomb and missile loads, but these aircraft did not participate in combat operations.