Armaments refer to the weapons and military equipment used by armed forces. This includes a wide range of items, such as firearms, missiles, tanks, and aircraft. Armaments are essential for national defense and are often developed and produced by defense contractors. The term also encompasses the technology and systems that support these weapons, including ammunition and guidance systems. Countries invest in armaments to ensure their military readiness and to protect their interests. International treaties, like the Arms Trade Treaty, aim to regulate the trade of armaments to promote peace and security.