The maturation of high-energy laser weapons challenges the survival of missiles.It is rugent to develop counter high-energy laser techniques.This paper analysed the high-energy laser damage effects to missiles including optics,calorifics,mechanics and plasma,and the corresponding countermeasures such as invisibility,maneuverable flight,missile＇s body spin and new materials that missiles can take.These measures can effectively promote missiles＇ counter laser damage.