On the ground It looks as though the following has happened.
No doubt about it, the main thrust of the current offensive is Debaltseve and it is a very obvious choice to be the top priority. Too obvious really, which is why the Novorossiyans had to make them doubt if this was the case.
It now looks as though the attacks on Peski and Mariupol were feints with the objective of drawing fast and powerful, rapid reaction units as far away from the Debaltseve salient as possible, maybe even drawing some out of the salient itself.
The point of course is that now removed from the vicinity, they will have very great difficulty trying to get back in to support the pocket, because the Novorossiyans have been able to close and narrow the walls of the Salient to allow artillery domination of the E40 motorway; something which would have been very difficult to achieve, had other units been on hand over the last few days.
The big news today is the fall of Uglegorsk/Vuhlehirsk just about 5km due west of Debaltseve itself. It looks as though the town is being turned into a mini cauldron and the mouth of the Salient into a killing field for forces trying to enter.
Video released today shows the checkpoint stormed and taken by the NAF as they assulted Vuhlehirsk. IT seems they opened the way by using three T-64's to roll through the mine defences and let the rest of the armour through. The tanks have been immobilised by the action but otherwise look repairable, as the NAF are claiming. It is after all about control of the battlefield and if you have it, the damaged vehicles are their for the victor to patch up and use again
The following is an 11 minute video of seperate reports that show the progress of the NAF into the town. There is some slightly graphic content from a Military Hospital at the beginning but its not so bad and there is nothing else afterwards.