Ukrainian special forces have assassinated a top Russian colonel in a deadly ambush inside the country. The lieutenant colonel was attached to the Avangard unit of Russia's National Guard, known as ...

A Russian missile detonated at a military base, sending columns of purple smoke into the sky, as reported by local residents. The explosion is thought to have been triggered by a failed missile launch ...

Forbes contributors publish independent expert analyses and insights. Vikram Mittal is a contributor who covers aerospace and defense. Image capture from a video released on social media showing the ...