Under the National Green Hydrogen Mission and the Indian government's green initiative, the Indian Navy and Indian Oil Corporation Limited have partnered to introduce a Hydrogen Fuel Cell Bus for trials and performance testing. The collaboration signifies a significant milestone in India's journey towards sustainable development and environmental stewardship. By leveraging hydrogen as a clean fuel, the Indian Navy is leading the way in embracing sustainable transportation within the Armed Forces. Through an MOU signed between IOCL and Indian Navy, the hydrogen-powered bus will undergo trials for operational efficiency and reliability. The initiative reflects a collective effort to combat climate change, reduce carbon emissions, and achieve national environmental goals. The unveiling ceremony was attended by top officials from both organizations, highlighting the importance of this strategic partnership. The trial operation of the bus by the Indian Navy will provide valuable insights into the performance and durability of fuel cell technology for future public transit applications. This initiative demonstrates a strong commitment to innovation and signifies a bold step towards addressing environmental challenges and ensuring energy security in India.