Abstract£ºWith development status of foreign earth penetrator warhead research, all types of earth penetrator warhead works and technical characteristics were introduced, while analysis of the future earth penetrator warhead big invasion would deepen the big power, small, stealth, intelligent, multi-functional, the direction of the development of hypersonic trend. In recent years, China has also started an earth penetrator theoretical research has accumulated considerable experience. It also can learn from foreign-penetrating weapons development model to accelerate the development of ground-penetrating weapons. At the same time, knowledge of foreign penetrating weapons and combat use of technical parameters, an important objective of protection for a reference, to facilitate and carry out effective protection.