If we thought the first and second World Wars were devastating, mostly the former, we can't imagine how destructive World War 3 will be. After two massive wars in recent history, military technology has advanced drastically. From C4 to Nukes, super fast Jetplanes and tank piercing weapons makes warfare a dangerous and ever growing game.
In recent times, there's been talk and prototyping of weaponary and tech only heard from science fiction stories. We are in the verge of having battle drones, robots, energy weapons and enhancing battle suits in the battlefield.
There's been a big competition between rivaling countries to achieve a high degree of future tech based armies and most of these innovations will be put to use as early as 2020.
“I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones." - Albert Eintstein
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