How do non-persistent land mines differ from traditional ones
Introduction
Non-persistent land mines differ from traditional land mines in several key aspects:
Design and Function
Self-Destruction Mechanism:
Non-persistent land mines are designed with a self-destruction feature that causes them to detonate automatically after a predetermined period, typically within 30 days or less after emplacement.
Self-Deactivation Feature:
These mines also possess a backup self-deactivation feature, which renders the mine inert if the self-destruction mechanism fails to function.
Lifespan and Hazard Duration
Limited Active Period:
Non-persistent mines are intended to remain active for a shorter duration compared to traditional mines, which can remain dangerous indefinitely.
Reduced Long-Term Risk:
The self-destruction and self-deactivation features aim to minimize the long-term hazard to civilians and non-combatants after conflicts end.
Deployment Methods
Remote Delivery:
Non-persistent mines can often be scattered or remotely delivered by aircraft, artillery, or ground dispensers, allowing for rapid deployment over wide areas.
Controversy and Limitations
Reliability Concerns:
Despite their “smart” features, non-persistent mines are not foolproof. The Government Accountability Office for that “smart mines” deployed in the Gulf War failed at a rate 150 times higher than reported by the Department of Defense.
Explosive Remnants:
While the trigger mechanisms may deactivate, the explosive materials in non-persistent mines can remain lethal, maintaining their indiscriminate nature and potential to harm civilians.
Clearance Challenges:
The clearance of non-persistent mines can still be dangerous, time-consuming, and costly for deminers, as mines that have failed to self-destruct must be treated as live.
Conclusion
It’s important to note that despite these differences, non-persistent land mines still pose significant risks to civilian populations and remain controversial in their use and effectiveness in reducing unintended harm.
