USN

USS Nathanael Greene (SSBN-636) was a Benjamin Franklin-class ballistic missile submarine commissioned by the United States Navy in December 1964. Named after the Revolutionary War general Nathanael Greene, the submarine conducted deterrent patrols during the Cold War, carrying Polaris and later Poseidon nuclear missiles. Over her service, she completed numerous strategic deterrent patrols, contributing significantly to America’s nuclear deterrence strategy. The vessel was decommissioned in 1986 following damage from a grounding incident, and was later scrapped as part of the Navy's nuclear-powered ship and submarine recycling program.

USS NEOSHO AO143

U.S. Navy

Unit with 51 member associations.

USS Nevada (BB-36) was a battleship commissioned into the United States Navy in 1916. As the lead ship of her class, she introduced innovative features such as triple gun turrets and an "all-or-nothing" armor scheme. Nevada was present at Pearl Harbor during the Japanese attack on December 7, 1941, sustaining heavy damage but becoming the only battleship to get underway during the assault. After extensive repairs, she participated in major World War II operations, including the Normandy landings and the invasions of Iwo Jima and Okinawa, before being used as a target during atomic bomb tests at Bikini Atoll in 1946.

Imported from legacy system. Member count: 17

USS O'Kane (DDG-77) is an Arleigh Burke-class guided-missile destroyer commissioned into the United States Navy on October 23, 1999. Named in honor of Rear Admiral Richard O'Kane, a distinguished World War II submarine commander, the destroyer has participated in numerous operations, including Operations Enduring Freedom and Iraqi Freedom, providing maritime security and ballistic missile defense. Throughout its service, USS O'Kane has conducted multiple deployments to the Western Pacific and the Middle East as part of carrier strike groups and independent missions. The ship has earned several awards for its operational excellence and continues to serve as a vital asset in the U.S. Navy's surface fleet.

USS Oak Hill (LSD-7) was an Ashland-class dock landing ship commissioned by the United States Navy in January 1944. She played a crucial role in the Pacific Theater during World War II, participating in major amphibious assaults, including the battles of Leyte Gulf, Luzon, and Okinawa. After the war, Oak Hill supported occupation duties in the Far East and later took part in operations during the Korean War. The ship was decommissioned in 1969, after a distinguished career serving in several pivotal military campaigns.

USS Olmsted (APA/LPA-188) was a Haskell-class attack transport commissioned by the United States Navy in 1944 during World War II. She participated in the Pacific Theater, transporting troops and cargo to key operations, including the invasions of Leyte and Okinawa. After the war, Olmsted assisted in Operation Magic Carpet, bringing American servicemen home. The ship was decommissioned in 1946, later placed in reserve, and ultimately struck from the Navy list in 1974.

USS O'Toole (DE-527) was an Evarts-class destroyer escort commissioned by the United States Navy during World War II. Named in honor of Ensign John Joseph O'Toole, she was launched in November 1943 and primarily served in the Atlantic, providing convoy escort and anti-submarine protection for Allied shipping. The ship played a vital role in safeguarding supply routes between the United States and Europe, helping to ensure the success of Allied operations. After the war, USS O'Toole was decommissioned in October 1945 and subsequently scrapped in 1946.

USS Outagamie County (LST-1073) was a tank landing ship commissioned by the United States Navy in 1945, near the end of World War II. Designed for amphibious operations, she supported occupation duties in the Far East before being decommissioned in 1946. Recommissioned for the Korean War, the vessel played a vital role in transporting troops and equipment, and later participated in operations during the Vietnam War. After decades of service, USS Outagamie County was decommissioned in 1972 and subsequently transferred to the Royal Malaysian Navy.