Thu, 10/19/2023 - 17:30 Tech Insider FILE - In this Friday, July 25, 2014 file photo, an Israeli army officer gives journalists a tour of a tunnel allegedly used by Palestinian militants for cross-border attacks, at the Israel-Gaza Border.AP Photo/Jack Guez, Pool, File Tags Military & Defense, hamas, Israel, Gaza, Tunnels, urban-combat Source Israeli soldiers could end up fighting through an 'underground nightmare' in an…