The cease-fire-hostage deal between Israel and Hamas is set to go into effect at 8:30 a.m. local time Sunday, Qatari officials announced Saturday. The Israeli military confirmed the start time and said its troops will “implement the operational procedures in the field in accordance with the set agreements.

This will pause the fighting after 15 months of war and see the release of dozens of hostages held by the militants in the Gaza Strip and hundreds of Palestinians imprisoned by Israel.

The first three hostages held by Hamas and some prisoners held by Israel are scheduled to be exchanged following the cessation of hostilities Sunday.