Chỉ Cần B-52, Mỹ Đã Phá Vỡ ‘Mộng Bá Chủ’ Của Trung Quốc ở Thái Bình Dương

The US is investing $21 billion to modernize the B-52 bomber into the B-52J, extending its life to 2050. While designed to be a \"stratospheric slingshot\" for long-range missile strikes and nuclear deterrence, the program faces severe challenges, including massive budget overruns, technical delays in radar and engine integration, and a critical shortage of test aircraft.