A pro-war Russian military blogger died on Wednesday, his lawyer said, after the blogger wrote the country’s military pressured him to remove a post exposing the scale of its losses in a recent battle in Ukraine. The blogger, Andrei Morozov, claimed in his post that Russia had lost 16,000 men and 300 armored vehicles in its assault on the Ukrainian city of Avdiivka, which the Russians captured last week. He deleted the post on Tuesday after what he said was a campaign of intimidation against him. The following morning, Mr. Morozov published a series of posts on Telegram outlining the...