Weapon systems acquisition management refers to the complex process of obtaining and managing military equipment, weapons, and related resources. There are several synonyms for this term, including defense procurement, armament management, and military acquisition. Defense procurement involves the acquisition of weapons for military use, and it can involve everything from planning to contract management to delivery of the equipment. Armament management refers more specifically to the management of weapons and ammunition, especially in terms of their storage, maintenance and deployment. Military acquisition encompasses all aspects of acquiring, developing, and deploying military technologies. All of these terms are essential to the defense industry and essential for ensuring the safety and readiness of armed forces around the world.