For three weeks, the eastern Ukrainian city of Donetsk, the capital of the so-called Donetsk Peoples Republic, has faced a near-constant barrage of deadly shellfire. Hundreds of civilians have been killed as the Ukrainian army slowly encircled Donets... (more)k and pro-Russia forces fought for control of what is strategically the most important city. With the Ukrainian army having made sweeping gains since late June, the rebels announced a counter offensive to relieve the siege of Donetsk and other cities under their control. On August 25, rebel forces brought over a number of armored vehicles and tanks from the Russian border on the southern coastline. They quickly made a push towards the coastal city of Mariupol, but were stopped at the town of Novoazovsk after a skirmish with Ukrainian troops and volunteer forces.