US F-35B Jets Arrive in Japan as China’s J-20 Retains Major Range Advantage — Report
According to the report, China’s J-20 stealth fighter has a significant range advantage over the F-35B, potentially allowing it to operate over greater distances without relying as heavily on forward bases.
The United States Marine Corps has deployed another squadron of F-35B stealth fighter jets to Japan, reinforcing American airpower in the Western Pacific amid growing military tensions with China.
The deployment further strengthens the US military presence in the region and underscores Washington’s strategy of maintaining flexible air operations close to potential flashpoints.

The F-35B, the short-takeoff and vertical-landing variant of the F-35 Lightning II, is designed to operate from shorter runways and dispersed locations. This capability allows the Marines to reposition aircraft more rapidly and potentially operate from locations less dependent on large conventional air bases.
However, the deployment also highlights several challenges facing the aircraft in a potential high-intensity conflict with China, particularly its comparatively limited combat radius, weapons capacity and demanding maintenance requirements.
According to the report, China’s J-20 stealth fighter has a significant range advantage over the F-35B, potentially allowing it to operate over greater distances without relying as heavily on forward bases.
The vulnerability of fixed military installations is another concern. Chinese missile capabilities could threaten major US and allied air bases in Japan and other parts of the Western Pacific, increasing the importance of dispersed operations and mobile basing.
The arrival of additional F-35Bs therefore represents both an expansion of US combat capability and an acknowledgement of the increasingly contested air environment in the region, where range, survivability, logistics and the ability to operate under missile attack could prove decisive.









