“There was a deep growl of artillery and Grad rocket bombardment in the distance, but it didn’t have any heads turning in the center of Donetsk. People here are used to the rumble of a fight that has raged since the summer around the city’s airport on the outskirts and their swift steps homeward seemed more to escape the freezing cold than dictated by fear.”
Source: Eastern Ukraine Braces for ‘Full-Scale War’ – The Daily Beast