Amid a slogging counteroffensive, Ukraine sees a day of good fortune: a Russian air defense system was destroyed, one Russian pilot successfully defected, and, now, the Wagner leader may be dead.
Yevgeny Prigozhin, the founder of the Wagner private-mercenary group.REUTERS/Yulia Morozova/File Photo
<ul><li>Ukraine has made advances but at the expense of increased casualties during its counter… [+3850 chars]
