1st Submarine Flotilla (Sweden)
56°09′07″N 15°10′10″E / 56.152056°N 15.169556°E
| 1st Submarine Flotilla | |
|---|---|
| Första ubåtsflottiljen | |
| Active | 1904–present |
| Country | Sweden |
| Allegiance | Swedish Armed Forces |
| Branch | Swedish Navy |
| Type | Submarine |
| Size | Flotilla (350 personnel) |
| Part of | Swedish Armed Forces Headquarters |
| Garrison/HQ | Karlskrona Naval Base |
| Motto(s) | Esse non videre ("To be without being seen") |
| March | "Fladdrande Fanor" (V. Widqvist) |
| Website | Official website |
| Commanders | |
| Current commander | Captain (N) Paula Wallenburg |
| Insignia | |
| Cufflink | |
| Shoulder sleeve insignia | |
The 1st Submarine Flotilla (Swedish: Första ubåtsflottiljen, 1. ubflj) is a submarine unit of the Swedish Navy, established in 1901 and based at the Karlskrona Naval Base within the Karlskrona Garrison in Karlskrona, Blekinge County. The flotilla shares its location with the 3rd Naval Warfare Flotilla.