Su-57 (PAK FA)

Russia has completed the development of small-caliber ammunition for its fifth generation fighter Su-57 (PAK FA). Russia’s fifth generation Su-57 fighter jets will be armed with the newly-designed Drel air bomb, the deputy head of the Techmash Concern, Alexander Kochkin said. “The Drel can be used on all types of aircraft, from long-range strategic bombers to ground attack planes,” Kochkin told…