More than 1,100 F-35 Lightning II stealth aircraft have been delivered to over a dozen countries, with many others awaiting the jets. Most of these countries are either NATO members or strategic US partners. Some of them also have long-standing disputes with China, such as South Korea and Japan. The US alone uses more than … Continue reading F-35 At China’s Mercy? How U.S. Plans For Stealth Fighter’s Block 4 Upgrades Are Dependent On Beijing?