Israeli Defense Minister Yoav Gallant told ABC News this weekend that he predicts the war in its current intensity will last at least another two months.

After that, Gallant thinks Israel will be fighting in Gaza for multiple months doing mop-up operations and "taking out pockets of terrorist resistance."

Gallant said the only way Israel would consider resuming any negotiation talks with Hamas is if "Hamas fulfills the original agreement and returns the 15 women and two children it is still holding" hostage, with no preconditions and nothing in return.

Gallant said he's committed to bringing home the rest of the more than 100 people who remain hostage in Gaza.

He added, "The only way with Hamas is to use force. Eventually they will give you something. … Hamas has two options: to die in the tunnels or on the surface, or surrender with no conditions.”

Gallant said Israel's goals for the war are to kill Hamas’ Gaza leader and Oct. 7 architect Yehye Sinwar, "break Hamas' chain of command" and ensure Hamas will “no longer function as a military organization that can launch organized attacks against Israel.