.Ukraine verifies F-16s have arrived in nation as Zelensky advertises 'brand new chapter' in battle versus Russia CNNUkraine obtains 1st F-16 boxer planes to strengthen defenses against Russia, representatives say to AP The Associated PressExclusive|United State to Upper arm Ukraine's F-16 Jets Along with Advanced Weapons The Exchange JournalWar in Ukraine: Zelenskiy Shows US-Made F-16 Fighter Planes in Trip Near Kyiv BloombergF-16 competitor jets arrive in Ukraine that Zelenskyy mentions will definitely boost fight against Russia CBS News.