The Ordnance Factory Board (OFB) is an organization under the Ministry of Defence in India, responsible for the production of defense equipment and ammunition. Established in 1775, it oversees a network of ordnance factories that manufacture a wide range of military products, including firearms, artillery, and explosives. The OFB plays a crucial role in ensuring the self-sufficiency of India's defense sector. The OFB is also involved in research and development to enhance the quality and efficiency of its products. It aims to meet the requirements of the Indian Armed Forces while promoting indigenization and technological advancement in defense manufacturing. The board's efforts contribute significantly to national security and defense preparedness.