The main purpose of the Protecting Public Naval Shipyards Act of 2025 is to ensure job security for workers at public shipyards. The legislation aims to prevent any reductions in the workforce at these facilities, regardless of budget cuts or other financial constraints. Key provisions of the Act include a clear prohibition on workforce reductions at public shipyards. This means that employees in various roles, such as welders, pipefitters, engineers, and apprentices, cannot be laid off or face hiring freezes due to spending cuts or changes in funding.