The stunning success of Ukraine’s recent counteroffensive has exposed the rotten reality behind Russia’s reputation as a military superpower. More than six months since the onset of Vladimir Putin’s Ukraine invasion, it is now obvious that his army is in fact a deeply flawed institution that bears almost no resemblance …

When the U.S. military targeted Islamic State commander Maher al-Agal with a drone strike in northern Syria in July, there was little chance it would miss. The reason? Revenge. With Islamic State’s last battle-hardened forces holed up in remote areas, the United States is turning to the aid of tribesmen …

The Islamic State group killed six U.S.-backed Syrian fighters in eastern Syria saying on Monday that the killing was in retaliation for an ongoing operation inside a sprawling camp housing tens of thousands of family members of the extremist group. The IS-linked Aamaq news agency released a video showing the …