Following the Eshnunnite main force departure, Apum's king Zuzu became a vassal to Eshnnuna and was entrusted in commanding the Eshnunnite garrison.[1] Soon after, Apum was attacked by the neighboring kingdom of Qattara who occupied the capital,[2] but was evicted by the Eshnunnites.[5] Afterwards, Apum was overrun by an Elamite invasion led by a general named Kunnam, who shared the power with the Apumite king Haya-Abum, who was a vassal of Mari.[3][4] The Elamites left in 1765 BC,[6] and the capital of Apum was invaded by the kingdom of Andarig.[4][7] However, it is certain that by 1750 BC, Apum's dynasty was in firm control over its capital,[8] after an alliance with the kingdom of Kurda that drove the Andarigites out.[6] Apum came to an end after the invasion of the Babylonian king Samsu-Iluna in 1728 BC.[8]