SM-70
| Splittermine Modell 1970 | |
|---|---|
Fence-mounted SM-70 at the Observation Post Alpha museum | |
| Type | Directional anti-personnel mine |
| Place of origin | East Germany |
| Service history | |
| In service | 1970–1984 |
| Used by | East Germany |
| Wars | Cold War |
| Production history | |
| No. built | 60,000 |
| Specifications | |
| Mass | 191 g |
| Length | 350 mm |
| Diameter | 150 mm |
| Effective firing range | 25 m |
| Maximum firing range | 120 m |
| Filling | 110 g TNT explosive ~80 steel cube projectiles |
Detonation mechanism | Tripwire initiated N-172 (pull or tension release) |
The SM-70 (Splittermine Modell 1970) is an East German directional fragmentation antipersonnel mine developed specifically to combat Republikflucht (defection) across the Inner German Border (Grenze) into West Germany.