.Ukraine validates F-16s have actually shown up in country as Zelensky proclaims 'brand-new chapter' in match versus Russia CNNUkraine gets 1st F-16 competitor jets to strengthen defenses against Russia, officials tell AP The Associated PressExclusive|USA to Upper arm Ukraine's F-16 Jets With Advanced Defense The Stock Market JournalWar in Ukraine: Zelenskiy Reveals US-Made F-16 Competitor Jets in Trip Near Kyiv BloombergF-16 competitor jets get there in Ukraine that Zelenskyy points out will enhance fight versus Russia CBS Information.