small warhead and maneuverable reentry

例句：

1. 1.The small warhead is designed to be launched from a submarine.
   这种小型弹头设计用于从潜艇发射。
2. 2. The maneuverable reentry technology allows for precise control during the landing process.
   这种可机动再入技术允许在着陆过程中进行精确控制。
3. 3. The military has been working on developing more efficient small warheads to reduce their size and increase their accuracy.
   军方一直在努力开发更高效的小型弹头，以减小尺寸并提高准确性。