15,000 to 20,000 people — preponderantly women , children , and the senior — fail from landmines every year . These volatile human beings - trap have been used in every major military conflict since 1938 and some 110 million mines are still spread over 78 state worldwide . What ’s more , they remain functional tenner after a battle has cease and civilian return to the area . The results are dismemberment if you ’re prosperous , death if you ’re not .
However , after years of candidacy by NGOs andindividuals , the 161 UN member State sweep up the Ottawa Treaty , effectively outlaw the use of haunting mines in all future conflicts . The US is not a member of the Ottawa Treaty but has alternatively ordain a like domesticated insurance called the2004 National Landmine Policywhich interdict the utilisation of “ any dour landmines — neither anti - personnel nor anti - vehicle — anywhere after 2010 . ” That ’s not to say all landmines are right out , the XM-7 Spider smart mine handily works flawlessly around the Pentagon ’s directive .
The Spider system is actually quite ingenious , efficaciously and mechanically disarming itself once a engagement subsides while stay uber - lethal for the continuance of the engagement . What ’s more , it can be load with deadly or non - lethal charges and will not blow up unless it meet confirmation from a human soldier .

Developed by Alliant Techsystems ( ATK ) in connective with Textron Systems , it ’s based on the earlierMatrix prototypeused in the first Iraq war , which integrated into exist M18 Claymores , and sis to the now defunct XM1100 Scorpion smart anti - tank mine .
The Spider play much like a traditional mine as an area denial weaponry . Each XM-7 system consists of 63 Munition Control Units ( MCUs ) , plug - and - play adapters that enable modern smart weapon features to be easy integrated into legacy engineering science . The central fleeceable unit in the top art is the MCU . The six puritanical canisters are swappable charges that each cut across a 60 - degree arc and can spray either deadly shrapnel or non - deadly rounds , entrapment gel , or dotty empurpled lulu gas . The XM-7 can even integrate six Claymore mines ( much like the earlier Matrix did ) using a special adapter whole .
The mine is first positioned where it will provide the greatest coverage ( either offensively or defensively ) , then a tripwire container automatically fires off a solidification of six tripper - wire , one for each charge . The human operator controls the MCU ( or all 63 of them ) on a single ruggedized laptop computer up to 2.4 Swedish mile away . When one the the trip - wires is disturb , the MCU post an alert to the operator who then go forth the factual fire dictation , fix off a exclusive charge , all six on the MCU , or multiple individual charges on multiple MCUs .

https://www.youtube.com/watch?v=xzxe1Rv26sw
Each MCU will operate for up to 30 solar day on a exclusive , replaceable battery pack . While the mine is active , it continually transmits its cypher position via a GPS chip , earmark operators to know precisely where they ’ve result the $ 5,000 devices . This enables the military to chop-chop find and recover any unspent ordnance store . What ’s more , as soon as the unit of measurement ’s stamp battery die , the MCU will automatically deactivate , meaning that even if the military machine never recovers it , the XM-7 wo n’t lay a threat to the civilian universe . [ Textron – Defense Industry Daily – Wikipedia – United Nations – Image : Popular Military ]
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