A matte black Richter-class ship made of Protop compounds and steel alloys.
| German | Schleppereinheit |
| English | Towing Unit |
| Category | ship |
Schleppereinheit
A matte black Richter-class ship made of Protop compounds and steel alloys.
| German | Schleppereinheit |
| English | Towing Unit |
| Category | ship |