warheads was codenamed Project 640-5. 姬文波 (5 February 2010). ""640"工程：中国第一代反弹道导弹防御工程研制始末". The Institute of Contemporary China Studies (in Chinese). Archived... 8 KB (1,114 words) - 12:05, 3 July 2023 |
warheads was codenamed Project 640-5. 姬文波 (5 February 2010). ""640"工程：中国第一代反弹道导弹防御工程研制始末". The Institute of Contemporary China Studies (in Chinese). Archived... 8 KB (1,114 words) - 12:05, 3 July 2023 |