A new cease-fire in Ukraine is teetering on the brink of collapse as Ukrainian government forces and pro-Russia separatist rebels are accusing each other of violating the truce.
Locals walk past a destroyed Ukrainian army armored personnel carrier in the town of Vuhlehirsk, about 10 km west of Debaltseve, Feb. 16, 2015.
Members of the Ukrainian armed forces ride on a military vehicle near Debaltseve, eastern Ukraine, Feb. 16, 2015.
The Ukrainian government and Russia-backed rebels accused each other of violating a cease-fire in eastern Ukraine one day before the parties are due to start withdrawing heavy weaponry under a recently brokered deal. In this photo, a Ukrainian truck with a "Smerch" missile launcher drives through the streets of Artemivsk, Ukraine, Feb. 16, 2015.
Ukrainian armed forces ride on a multiple rocket launcher system near Debaltseve, eastern Ukraine, Feb. 16, 2015.