Sun, 04/02/2023 - 23:29 Tech Insider A woman holds a banner 'Mr Biden Send F-16 To Ukraine' during a daily demonstration of solidarity with Ukraine at the Main Square one day ahead of one-year anniversary of Russian invasion on Ukraine. Krakow, Poland on February 23, 2023.Beata Zawrzel/NurPhoto via Getty Images Tags Military & Defense, International, News, Ukraine, Russia, russian invasion, war in Ukraine, russia ukraine war, f-16 jets Source Russian fighter jets are reportedly ambushing Ukrainian pilots in sneak attacks…