The fighter jet was repelling a Russian drone attack on Monday when the crash occurred, Ukraine's military said.

The Su-26 Flanker served as the backbone of the Russian Air Force well into the early 2000s. Out of all the Soviet-era military equipment Russian Forces use today, the Su-27 fight ...

Two aircraft define this strategic shift, each born from rival power blocs with starkly different philosophies of war: ...

China has prohibited South Korea from exporting any defense-related products to the United States if they contain ...