In the shadow of Russia's invasion, Ukraine has been thrust into a new era of warfare, where the skies above are as critical as the ground below. Amid the limited movement on the frontline, the use of drones has emerged as a pivotal tool in countering Russian advances. Journalists Quentin Somerville and Darren Conway have ventured into the heart of the conflict, near the town of Lypy, to bring us a special report on the war's silent sentinels.