the Israelis were repulsed with heavy losses. An initial Israeli attack by some 25 tanks broke through the first Egyptian troops and managed to come within 800 metres (2,600 ft) of the canal before coming under withering fire. The Israelis lost 18 tanks within minutes and most of the commanders were killed or wounded. This was followed by a second attack by elements of two Israeli brigades, which had communication and coordination problems. The Egyptians allowed the Israelis to advance and then encircled them in a prepared kill zone before opening fire, wiping out most of the Israeli force within 13 minutes. The Egyptians destroyed over 50 Israeli tanks and captured eight intact.[177]