The Institute for the Study of War (ISW) reported on December 27 that Ukrainian forces have recently regained positions near Siversk, while Russian forces have advanced near Toretsk, Velyka ...

A US think tank, the Institute for the Study of War, says Russian forces have continued offensive operations in the western Russian region of Kursk, but have not completely pushed Ukrainian forces out ...

Peter Neumann is Professor of Security Studies at the Department of War Studies, King’s College London ... He served as an investigator for the National Consortium for the Study of Terrorism and ...