A report released by the International Crisis Group has warned of further violence brewing in eastern Ukraine, where a “command crisis” by the Ukrainian military threatens to give the upper hand to Russian forces and their separatist proxies in new attacks.

The report cited Ukrainian officials, Western diplomats and observers in examining the situation in eastern Ukraine since the Feb. 12 cease-fire agreement, which for now seems to be holding in most places despite ominous predictions that a new offensive may be launched in coming days.