.Ukraine validates F-16s have actually arrived in country as Zelensky heralds 'brand new section' in fight versus Russia CNNUkraine gets initial F-16 fighter jets to boost defenses versus Russia, officials say to AP The Associated PressExclusive|U.S. to Upper arm Ukraine's F-16 Jets Along with Advanced Weapons The Commercial JournalWar in Ukraine: Zelenskiy Reveals US-Made F-16 Competitor Jets in Tour Near Kyiv BloombergF-16 competitor planes get here in Ukraine that Zelenskyy says will definitely improve fight versus Russia CBS Updates.