.Ukraine validates F-16s have actually arrived in country as Zelensky advertises 'brand-new chapter' in battle versus Russia CNNUkraine obtains 1st F-16 fighter jets to bolster defenses against Russia, representatives say to AP The Associated PressExclusive|U.S. to Upper arm Ukraine's F-16 Planes Along with Advanced Weapons The Commercial JournalWar in Ukraine: Zelenskiy Reveals US-Made F-16 Boxer Planes in Flight Near Kyiv BloombergF-16 boxer planes arrive in Ukraine that Zelenskyy says will definitely increase aggression against Russia CBS Headlines.