Armenia said three soldiers were killed by shelling from Azerbaijan on Wednesday, Tass agency reported, as the two neighbours accused each other of violating a ceasefire that ended two days of warfare.
Tass cited an Armenian defence ministry statement but did not give details. Last Friday, both sides accused each other of breaching the truce by firing across the border.
After border clashes two weeks ago that killed almost 200 soldiers, the worst bout of fighting since a six-week war between the two ex-Soviet countries in late 2020, the two sides agreed to a ceasefire deal brokered by Russia.