Serhii Sternenko

Ukraine’s relatively decentralised internet network also makes it harder for individual strikes to cause widespread or prolonged outages across whole cities or regions

US President Donald Trump again urged his Ukrainian counterpart Volodymyr Zelenskyy to travel to Moscow for a meeting with Russian ruler Vladimir Putin, but Zelenskyy refused

But on Friday, thousands of people in central Kyiv openly mocked General Syrskyi

Zelensky's decision has causing significant upset among commentators and the military as well as parts of civil society

Crimea deaths follow Saint Petersburg attacks that rattled Putin’s showcase forum

Crimea deaths follow Saint Petersburg attacks that rattled Putin’s showcase forum

Crimea deaths follow Saint Petersburg attacks that rattled Putin’s showcase forum

Ukraine launched a series of air strikes targeting an oil facility and a naval air base near St Petersburg late Tuesday night, hours before international guests gathered for the city’s flagship economic forum

Some 20,000 guests from 130 countries are expected to attend SPIEF, a flagship business and investment event known as the “Russian Davos,” which runs through Saturday at the Expoforum Convention and Exhibition Center

Ukrainian low-cost solutions outpace more sophisticated and costly Western systems

On May 9th, Russia held its iconic annual Victory Day parade to honour the sacrifices of its soldiers and civilians during its four-year war against Nazi Germany

Vikram Mittal is a contributor who covers aerospace and defense

As Ukraine’s 35-year-old defense minister strolled about in tennis shoes, jeans and a fleece, gazing at displays of his country’s latest crop of oddball weapons, he paused to eye one gigantic, ungainly new device

But Russian forces continue to target Ukraine’s energy infrastructure amid sub-zero temperatures

Serhii Sternenko, Ukrainian volunteer, blogger and founder of charitable foundation that supplies FPV drones to the Ukrainian military, was appointed as an advisor to Defence Minister Mykhailo Fedorov on increasing the use of UAVs on the battlefield