| Navy | The US Navy |
| Type | Destroyer Escort |
| Class | Buckley |
| Pennant | DE 575 |
| Built by | Bethlehem Shipyard Inc. (Hingham, Massachusetts, U.S.A.) |
| Ordered | |
| Laid down | 5 Nov, 1943 |
| Launched | 21 Dec, 1943 |
| Commissioned | 12 Feb, 1944 |
| End service | 24 Jun, 1946 |
| Loss position | |
| History | Decommissioned 24 June 1946. Stricken 1 April 1965. Sold 20 January 1967 and broken up for scrap. |
| Noteable events involving Ahrens include: 29 May, 1944 |