The level of significance and strategic use of Airships has fluctuated since their introduction to service in the U.S. Navy in the early part of the 20th century. However, it’s mode of operation and deployment is similar to the days of old and they still play a vital role in today’s modern Navy.
1931: The USS Los Angeles (ZR-3) was a rigid airship built in 1923–1924 in Friedrichshafen, Germany but was surrendered to the US Navy by the German Government as part of the war reparations from World War I. The ZR-3 went on to log a total of 4,398 hours of flight, covering a distance of 172,400 nautical miles (319,300 km) traveling to places in both the Pacific and the Atlantic. It served as an observatory and experimental platform, as well as a training ship for other airships. The USS Patoka (AO-9) was a fleet oiler named after the Patoka River and was made famous as a tender for airships.
2013: The Military Sealift Command’s high-speed vessel Swift (HSV 2) with a tethered TIF-25K aerostat gets underway from Key West, Florida on 24 April to conduct a series of at-sea capabilities tests to determine if the aerostat can support future operations in the U.S. 4th fleet area of responsibility. The TIF-25K, which can be deployed and operational within a few hours of arrival on site, supports not only communications and intelligence gathering but also surveillance and reconnaissance activities. The HSV 2 is a non-commissioned, hybrid catamaran originally leased by the Navy as a mine countermeasure and sea basing test platform. It is now primarily used for fleet support and humanitarian partnership missions and its home port is Naval Amphibious Base Little Creek in Norfolk, VA.