B-21 Strategic bombers: US, China advance stealth designs while Russia clings to old Soviet solutions News Strategic bombers: US, China advance stealth designs while Russia clings to old Soviet solutions B-21 August 10, 2025 US doubles down on F-47 6th generation fighter jet for NGAD at the expense of F-35 News US doubles down on F-47 6th generation fighter jet for NGAD at the expense of F-35 6th generation fighter jet June 27, 2025
