Admiral Samuel Paparo informed Congress that the U.S. military is actively running a node on the Bitcoin network for monitoring and operational tests, rather than mining activities. According to NS3.AI, Paparo highlighted the military's interest in Bitcoin's cryptography, blockchain structure, and reusable proof of work as potential tools for securing networks and enhancing military operations. This disclosure marks the first public confirmation by a current U.S. combatant commander of direct involvement in the Bitcoin network.