Latest video footage Ukrainian troops destroy Russian artillery with Western weaponry at Lugansk.

It appears the Russians are not currently making much progress from Izium in the north towards Sloviansk, despite repeated attempts to break through Ukrainian lines. Even so, Ukrainian officials cautioned Sunday that Russian forces were "accumulating" north of Sloviansk. The Russian military can quickly mobilize a handful of battalion tactical groups sitting across the border

BIG EXPLOSION (Jun 29) Ukrainian troops destroy Russian artillery with Western weapons in Luhansk