With Russia failing to achieve a strategic breakthrough, a long and bloody battle for eastern Ukraine looms
The Wall Street Journal reports: Western weapons, including NATO-standard 155-mm howitzers supplied by the U.S. and its allies, have begun arriving on the battlefield in Donbas. Ukrainian officials say that will allow them to switch from defense to offense and seek to regain lost ground. “Our first task was to stop and destroy the enemy, but after that we have to liberate everything that they have taken from us. This will take time, at least the whole summer. It won’t…