Today we get an update on the IDF operation in South Gaza, what Israel is learning about the Gaza tunnel system, what Israelis are learning through further de-briefing of the returned Israeli hostages, and what to make of reports of Palestinian civilians' growing frustrations with Hamas. We also wanted to discuss the tragic loss of Gal Eisenkodt and what it says about Israeli society.

Amos Harel has been the military correspondent and defense analyst for Israel's Haaretz newspaper for 25 years. He is among the most well-sourced and thoughtful journalists and analysts covering Israeli security affairs inside Israel. Prior to his current position, Amos spent four years as night editor for the Haaretz Hebrew print edition, and from 1999-2005 he was the anchor on a weekly Army Radio program about defense issues.

Along with frequent "Call Me Back" guest and Fauda co-creator Avi Issacharoff, Amos co-wrote a book about the Second Intifada, called "The Seventh War: How we won and why we lost the war with the Palestinians", which was published in 2004 and translated into several languages, including Arabic.

Amos and Avi also co-wrote "34 Days: Israel, Hezbollah and the War in Lebanon", about the war of 2006, which was published in 2008.

How to find Amos's book:"34 Days: Israel, Hezbollah, and the War in Lebanon" -- https://www.barnesandnoble.com/w/34-days-amos-harel/1101905140?ean=9780230611542