Would Russia use nuclear weapons in Ukraine?
Scholars think more aggressive actions increase the risk of a nuclear response.
Good to Know: The offense-defense balance
The technology and tactics behind Ukraine's August 2024 offensive into Russian territory.
Is there a difference between ‘defensive’ and ‘offensive’ weapons?
In Ukraine and beyond, skills, determination and tactics matter more than the mix of weapons
5 things you need to know about last week’s explosion in Russia
Accidents happen. And Russia’s military looks to cover them up.
Why Eastern Ukraine is an integral part of Ukraine
[caption id="" align="aligncenter" width="606" special=""] Ukrainian students attend a rally