Abstract: The advantages of laser weapon in future war,the development and evolution of high power CW laser weapon in US and the threat of laser weapon to ballistics missile are briefly described.

• 文摘:简要叙述了激光武器在未来战争中的优越性，美国大功率连续波(CW)激光武器的发展与演变过程，以及它对弹道导弹的威胁。