視頻素材來源於網路！為了平衡新機開發預算與機隊戰力，美軍升級F-22，通信能力與感知系統大提升，升級後的F-22，性能有多大的提升？
The video material comes from the internet! In order to balance the budget for new aircraft development and the combat capability of the fleet, the US military upgraded the F-22, which greatly improved its communication capabilities and perception system. How much performance improvement does the upgraded F-22 have?
#火力就是正義#F-22