Nummer: 13310a
| Area : | Western Area |
| Sea area : | Carribean Sea |
| Date of attack : | 03.11.1942 |
| Time of attack : | 11:37 |
| Nationality of U-boat : | German |
| U-boat : | U 160 |
| Commander : | Lassen |
| Grid : | ED 8298 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 5000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | TAG.18 |
| Date of observation : | 03.11.1942 |
| Time of observation : | 11:30 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Gypsum Empress |
| Year of launch : | 1929 |
| Actual tonnage : | 4034 BRT |
| Actual result : | sunk |
| Position of target : | 12.27n 64.04w |
| related attacks : | Angriff 1 |
| Convoy : | TAG.18 |
| Route of convoy : | Trinidad - Aruba - Guantanamo |
| Remark to convoy : | Since Aug 1942, former TAW. Counter traffic = GAT |