The battle of Megiddo is one of the most important battles you've (probably) never heard of. When an army led by Pharaoh Thutmosis III clashed with a coalition of enemy forces 35 centuries ago, Egypt's status as a regional superpower was on the line. Luckily for the Egyptians – as Nicky Nielsen tells Spencer Mizen - Thutmosis had a few surprises up his sleeve… The HistoryExtra podcast is produced by the team behind BBC History Magazine. Learn more about your ad choices. Visit podcastchoices.com/adchoices