Numerous competing theories are likely to surface about the demise of the Russian paramilitary commander—all of which help explain Vladimir Putin’s Russia.

Half a century later, Egypt regards its brief war with Israel as an important military milestone that initially bolstered its leaders, though in recent years, Egypt has weakened under repressive, ine…

Climate change is fueling geopolitical competition in the Arctic. An independent Greenland could play an important role in years to come.

The main battle tanks that the United States and Germany have agreed to provide Ukraine will help its forces punch through Russian fortifications and retake lost territory.

The challenge to Russia’s military and leadership from the mercenary Wagner Group marks a setback to Putin’s stature and possibly the Ukraine war effort.