Assassin's mace

An assassin's mace (Chinese: 杀手锏; pinyin: Shāshǒujiǎn) is a legendary ancient Chinese weapon. It is now used metaphorically to describe certain Chinese weapons systems. The term has its roots in ancient Chinese folklore, which recounts how a hero wielding such a weapon managed to overcome a far more powerful adversary. The eponymous assassin's mace was a club which was used to break an enemy's blade in combat, or a hand mace that could impact through an enemy's armor. According to American military analysts, the term is now used in China to describe a specific type of military system that demonstrates asymmetrical warfare and anti-access/area denial capabilities to counter the United States. Whether assassin's mace refers to a government-defined class of weapons or is merely used in the Chinese government to describe these weapons is disputed.