This bill changes how the Defense Department identifies Chinese military companies that pose national security risks. Right now, when the Secretary of Defense makes these identifications, companies can challenge the decision in court using the Administrative Procedure Act—a set of rules that requires the government to follow specific procedures and give people a chance to respond before making official decisions. This bill removes that requirement. Once the Secretary of Defense decides a company is a Chinese military threat, that decision would be final and not subject to the normal legal challenge process. In practical terms, this means Chinese companies identified as military threats won't be able to use the standard legal procedures to fight back against the government's determination. The bill treats these identifications as military and foreign policy decisions, which traditionally get more deference from courts and fewer procedural requirements. This could make it faster and easier for the Defense Department to restrict or ban Chinese companies from U.S. supply chains without lengthy legal battles, but it also means affected companies would have fewer legal protections and opportunities to contest the government's decision.