Old grievances are being aired with new force in the former Soviet Union’s longest-running conflict.
Armenia and Azerbaijan, technically at war over the Nagorno-Karabakh region despite a cease-fire brokered by Russia 22 years ago, are beefing up their arsenals just seven months after the worst fighting in two decades. Armenia has acquired Russian-made Iskander ballistic missiles, while Azerbaijan says it’s tested combat drones produced with Israel and is in talks with Pakistan to buy high-tech weapons.