Armenia and Azerbaijan reported nearly 100 troop deaths Tuesday in their worst fighting since a 2020 war over the disputed Nagorno-Karabakh region.
The last wave of fighting over Azerbaijan's tense Armenian-populated enclave ended in a fragile truce brokered by Russia.
But on Tuesday, the defense ministry in Baku said, "50 Azerbaijani servicemen died as a result of Armenia's large-scale provocation," while Armenia earlier reported the deaths of at least 49 of its soldiers.
Azerbaijan accused Armenia of violating the cease-fire after a night of clashes that renewed fears of another all-out conflict between the historic foes.