Fears of a Third World War have been rising ever since America and Israel launched joint attacks on Iran, killing Supreme Leader Ayatollah Ali Khamenei.Following the strikes on Saturday (28 February), which US President Donald Trump said were to ‘ensure that Iran does not obtain a nuclear weapon,’ the Middle Eastern country retaliated with counter-attacks of its own.Iran targeted American and Israeli assets and allies, specifically Bahrain, Kuwait, Qatar, Jordan, and the United Arab Emirates (UAE).Now, on the fourth day of the conflict, Iran’s death toll from US-Israeli strikes has climbed to 787, according to state media citing the Iranian Red Crescent.

Now, on the fourth day of the conflict, Iran’s death toll from US-Israeli strikes has climbed to 787, according to state media citing the Iranian Red Crescent.With the growing number of casualties and other countries becoming affected, questions have arisen over whether the violence could explode into a full-scale World War.From looking at where it is safest to be, to who would be drafted to the frontlines, and what you’d need to stockpile for an emergency kit, some people have been preparing for a worst-case scenario.So, here’s what might happen if WW3 were to break out.Last March, people in the EU were advised by the European Commission to stockpile enough essentials that would last them for at least 72 hours.This guidance was given as part of ‘proactive measures to prepare for crises, such as developing household emergency plans and stockpiling essential supplies’.