There's plenty of evidence, just to the naked eye, to demonstrate China’s overt “copycat” maneuver. Here's What You Need to Remember: It is not clear if the H-20 could succeed in rivaling a U.S. B-2 given the extent of upgrades and adaptations the Air Force has undertaken with the 1980s platform. The B-2 will soon have air-defense evading Defensive Management Systems sensors, a thousand-fold faster computer processor and weapons upgrades to include an ability to drop the B-61 Mod12 nuclear bomb. China’s emerging “B-2 copycat” H-20 stealth bomber is expected to introduce an entirely new sphere of threat dynamics to the U.S., as it further cements China’s nuclear triad and massively extends its nuclear attack range to include major portions of the continental U.S.