Helicopter from the USNS Cesar Chavez conducts a vertical replenishment at sea with USS Louisiana

240628-N-YQ428-1096 (June 28, 2024) – An AS-332 Super Puma assigned to the Lewis and Clark-class dry cargo ship USNS Cesar Chavez (T-AKE 14) delivers supplies to the Ohio-class ballistic missile submarine USS Louisiana (SSBN 743) during a vertical replenishment at sea, June 28, 2024. The presence of the SSBN in the Pacific demonstrates the flexibility, survivability, readiness, and capability of the U.S. Navy submarine forces and complements the many exercises, training, operations, and other military cooperation activities conducted by Strategic Forces to ensure they are available and ready to operate around the globe at any time. Homeported in Bangor, Washington and currently assigned to Submarine Squadron 17, Louisiana is an undetectable launch platform for submarine-launched ballistic missiles, providing the United States with its most survivable leg of the nuclear triad. (U.S. Navy Photo by Mass Communication Specialist Seaman Andrew McPeek)