Inside NATO trench warfare training as troops practise defending Estonia on Putin’s doorstep

NATO troops have taken part in terrifying World War I-style trench drills as they stand braced for war with tyrant Putin. The chilling war games took place just 80 miles from the Russian border in -12C temperatures using the world’s most lethal tanks and high-tech weapons. The Sun joined NATO forces in freezing temperatures on the Estonian military’s annual Winter Camp military exercise. In this video watch as an Estonian infantry platoon defends their trenches from an assault by the French Mountain Infantry. Watch the full documentary about the NATO presence in Estonia on Friday evening here on The Sun’s YouTube channel. Read more: