Following the expulsion of the Hyksos from Egypt in the second half of the 16th century BCE, they fled to Sharuhen and fortified it.
1540 BCE), the Theban dynasty launched an ambitious war, led by Seqenenre Tao, against the foreign king, Apepi, to reclaim lost territory.
It was his much younger brother, Ahmose I, however, who finally succeeded in capturing Avaris, razing it, and expelling the Hyksos rulers from Egypt altogether.
Ahmose I engaged in a retaliative three-year siege of Sharuhen, thereby launching an aggressive policy of pre-emptive warfare.
[4]: 193–4 His victories were maintained by his son, Amenhotep I, then continued by Amenhotep's successor Thutmose I, who extended Egyptian influence as far as the Mitanni kingdom in the north and Mesopotamia in the east, pushing the borders of the Egyptian empire farther than ever before.