The phrase "arms industries" refers to companies that manufacture weapons or military equipment. Synonyms for this term include defense contractors, munitions manufacturers, armament makers, and military technology firms. These companies produce a wide range of products, including firearms, tanks, aircraft, and rockets, as well as other weapons and defense systems. The importance and impact of these industries can be seen in the large defense budgets of many countries, which allocate significant resources towards the development and acquisition of advanced military technologies. The use of synonyms for "arms industries" can help to contextualize discussions around military spending and the impact of the defense industry on global politics and security.