Russia is continuing to suffer high-profile military losses, with a GRU military intelligence spy the latest killed in Putin's stalling invasion of Ukraine. The Kremlin has so far seen the loss of 12 commanders including three key generals, and military experts have slammed their bizarre tactics. Captain Alexey Glushchak, 31, from Tyumen in Siberia, is the latest major casualty after he was killed in the carnage in Mariupol, but the Russians have given no details of how he was killed. Russia said in a statement following Glushchak's death: 'Due to the strict secrecy of the military operation, the circumstances of...