.Ukraine affirms F-16s have shown up in nation as Zelensky proclaims 'brand-new chapter' in match against Russia CNNUkraine receives 1st F-16 competitor planes to reinforce defenses versus Russia, representatives inform AP The Associated PressExclusive|United State to Upper arm Ukraine's F-16 Jets With Advanced Weapons The Stock Market JournalWar in Ukraine: Zelenskiy Shows US-Made F-16 Boxer Jets in Tour Near Kyiv BloombergF-16 competitor jets show up in Ukraine that Zelenskyy claims are going to improve fight versus Russia CBS Headlines.