Identify and avoid landmines, cluster munitions, and other unexploded ordnance — the dangers that remain lethal for decades after conflict ends.
Unexploded ordnance (UXO) kills and maims thousands of people every year — not just during conflict, but for decades afterwards. Landmines planted during conflicts in the 1970s and 1980s still kill civilians today. Cluster munitions that failed to detonate during aerial bombardment lie hidden in fields, roads, and buildings in post-conflict areas across the world. A child picking up a shiny object, a farmer ploughing a field, a family returning to their home — these are the typical UXO victims. Awareness and strict behavioural rules are your only protection.
UXO encompasses: landmines (anti-personnel and anti-vehicle), cluster munition sub-munitions (bomblets), artillery shells, rockets, grenades, aircraft bombs, and improvised explosive devices (IEDs) that did not detonate when intended.
| Factor | Why It Matters |
|---|---|
| Unpredictable | UXO can detonate from vibration, pressure, heat, disturbance, or no apparent cause after years of stability |
| Hidden | Buried mines and overgrown UXO are invisible; they do not announce themselves |
| Long lifespan | Some mines and UXO remain functional for 50+ years |
| Attractive appearance | Some submunitions (cluster bomblets) are brightly coloured and resemble toys |
| Sensitive fuzing | UXO that survived initial impact may have damaged, unstable fuzing mechanisms that detonate with minimal disturbance |
⚠️ There is no such thing as a "safe" unexploded ordnance. Never touch, move, approach, or attempt to disarm any suspected UXO under any circumstances. Even trained explosive ordnance disposal (EOD) technicians treat every item as live until proven otherwise.
| Sign | Meaning |
|---|---|
| Abandoned vehicles or equipment | Fighting occurred here; UXO likely |
| Craters and blast marks on ground | Explosions occurred; others may not have detonated |
| Collapsed or heavily damaged buildings | Aerial bombardment area; unexploded bombs possible |
| Dead animals in a field | May have triggered mines |
| Unexplained mounds or disturbed soil | Possible buried mines |
| Warning signs, tape, or markers | Mine clearance organisations mark known areas |
| Paths that veer inexplicably around areas | Locals avoiding a known hazard |
UXO comes in many forms. Common items encountered in post-conflict areas:
| Item | Description |
|---|---|
| Anti-personnel landmine | Buried disc, cylinder, or irregular shape; often plastic or metal; 5–30 cm diameter |
| Cluster submunition (bomblet) | Small cylindrical or spherical object; often yellow, orange, or green; can be 10–20 cm in size |
| Artillery shell | Metal cylinder with pointed nose; varies from 10 cm to 1 m in length |
| Mortar round | Finned cylindrical projectile; 4–12 cm diameter |
| Grenade | Oval or cylindrical; metal; 10–15 cm long |
| Aircraft bomb | Large metal cylinder or teardrop shape; can be very large |
| Rocket | Long metal tube with fins; various sizes |
⚠️ Any unfamiliar metal or plastic object in a post-conflict area should be treated as UXO until confirmed safe by trained personnel. Children are frequently killed by cluster submunitions that resemble toys or food containers.
1. Stop. Don't go near it. 2. Don't touch it. 3. Mark the location — carefully, from a distance. 4. Report it to authorities or mine action organisations. 5. Warn others.
These five rules have saved thousands of lives. None of these rules require you to approach the object.
In post-conflict areas where agriculture overlaps with contamination:
If you or someone nearby triggers an explosion:
A tourniquet is the most important first aid tool for mine/UXO blast injuries:
Contact whichever of these applies to your location:
Provide: exact location (coordinates or landmarks), description of the object (size, colour, shape), and how you found it.
| Situation | Action |
|---|---|
| See unfamiliar object on ground | Stop — do not approach — do not touch |
| Unsure if area is safe | Stay on known used paths — do not shortcut |
| Find UXO | Mark from distance — report — warn others |
| Someone triggers a mine | Stop — check for secondary devices — treat bleeding — tourniquet — evacuate on safe path |
| Travelling in post-conflict area | Use main roads only — follow local advice — travel with guide |
| Children approaching unknown object | Stop them firmly — never allow children to pick up unknown objects |
This guide provides general awareness information. If you live or work in a mine-contaminated area, seek formal mine risk education from UNMAS, HALO Trust, MAG, or your national mine action authority. Never attempt to handle, move, or disarm explosive ordnance.
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