A Russian MiG-31 fighter jet was scrambled to escort a U.S. reconnaissance aircraft over the Pacific Ocean, in the latest tit-for-tat maneuver between the countries.
Newsweek: Russian MiG-31 fighter jet escorts US aircraft after Ukraine border retreat
Russia's MiG-31 supersonic interceptor jets carrying hypersonic Kinzhal (Dagger) missiles fly over Red Square during the Victory Day military parade in Moscow on May 9, 2018.