mock warhead

基本解释

According as the warhead design characteristic, the application of digital mock-up system in warhead design process is analyzed, and some applied examples are displayed.
针对战斗部研究的各个阶段，分析了数字样机平台在战斗部设计过程的应用情况，给出了部分应用示例。
kns50.chkd.cnki.net

The Raytheon kill vehicle did successfully intercept a mock warhead last October, discriminating between decoys and the target and destroying the latter after briefly locking onto one of the former.
CENTERFORSECURITYPOLICY: Center For Security Policy
They said North Korea will need to conduct missile flight tests with a re-entry vehicle and mock warhead, increase the explosive yield of its warheads, possibly working to make them smaller, and improve the reliability of both its warheads and missiles.
NPR: NKorean Nuclear Test May Be Intelligence Windfall
Friday's successful advanced missile defense test, which shot down a mock nuclear warhead in space, shows that the US is getting closer to defending the country against ballistic missile attack.
CENTERFORSECURITYPOLICY: Center For Security Policy