Defense acquisition refers to the process by which governments obtain military equipment, technology, and services. This includes everything from weapons systems to support services, ensuring that armed forces are well-equipped to meet national security needs. The process typically involves planning, budgeting, and procurement, often guided by specific regulations and policies. The goal of defense acquisition is to deliver the right capabilities to military personnel in a timely and cost-effective manner. It involves collaboration among various stakeholders, including government agencies, contractors, and defense industry experts, to ensure that the acquired systems meet operational requirements and standards.