Call Me Back – with Dan Senor

Sneak Peek: How Mossad Stole Iran’s Nuclear Archive – with Ronen Bergman

Date: April 11, 2026
Series: Inside Mossad’s Shadow War with Iran (Part 3 of 4)

Episode Overview

This episode pulls listeners deep into the astonishing, real-life spy story of how Israel’s Mossad managed to infiltrate Tehran and steal the Iranian nuclear archive. Host Dan Senor is joined by noted Israeli journalist and intelligence expert Ronen Bergman. Together, they reveal the new challenges facing Israel's intelligence services in the post-JCPOA geopolitical climate, the intricate operational planning behind the heist, and the global ramifications of the archive's findings.

Key Discussion Points & Insights

1. Series Extension & Episode Focus

• The three-part series becomes four parts due to the “too good” Mossad archive subplot.
• Dan Senor promises listeners a story “that plays out like a Mission Impossible movie, but more importantly, it changed the course of history.” [01:17]

2. Israel After the JCPOA (Iran Nuclear Deal)

• [02:06] The 2015 JCPOA restricts Israeli options for direct military action against Iran.

• Bergman: Mossad’s new mission pivots to finding irrefutable proof of ongoing Iranian nuclear weapons ambitions (the "smoking gun").

• The IDF shifts resources away from preparing for an aerial strike; Mossad is directed to continue clandestine work directly supporting the Prime Minister’s priorities: exposing Iran’s duplicity and planning "sci-fi" contingency operations.

  “Is there a way that Mossad can do that by itself?... Can Mossad run a war with no soldiers, with no tanks, with no airplanes?... They started to plan ways to destroy the Iranian nuclear project. They codenamed the whole operation Daniel’s Prophecy.”
  ★ Ronen Bergman [03:21]

3. Operation Daniel’s Prophecy

• [04:36] The Mossad designs plans to destroy Iran’s nuclear sites (Natanz, Fordu, Isfahan) using remotely guided explosives from a “mothership” HQ in Tel Aviv.
• The operation is described as “nothing less than sci-fi.”

4. The Importance of the Nuclear Archive

• The Mossad seeks documents to prove Iran continued military nuclear work after 2003.

• Divergent US, Israeli, and Iranian narratives about the military dimension of Iran's nuclear program are outlined.

  “They are not racing to a bomb, but they are keeping their fitness. That in case the Supreme Leader, Ali Khamenei, tell them you need to produce a bomb in the shortest time possible, they will be ready.”
  ★ Ronen Bergman [06:40]

5. Key Players: Mike Pompeo & Yossi Cohen

• [07:07] Yossi Cohen, Mossad’s first religious case officer, is described as exceptionally charismatic: “He can recruit a chair and make the chair talk.”
• Cohen’s tenure at Mossad (starting in 2016) is marked by an aggressive, daring operational approach.
• Strong relationship develops with CIA director Mike Pompeo; this partnership shapes US-Israeli intelligence history in this period.

6. Finding the Archive: Tradecraft and Flukes

• Mossad identifies the secret archive not via high-tech or military surveillance, but classic HUMINT:

  • An Iranian official, trying to impress a woman on the phone, inadvertently reveals his access to a high-value secret.
  • Mossad taps, tails, and ultimately discovers the unassuming Tehran warehouse containing the archive.

• Iran’s security model: keep the archive in a nondescript, lightly-guarded site to avoid attention (rather than in a fortress).

  “You use very few guards. You don't tell them what they guard. … They don't share the secret, because they don't know the secret. And this is the path that the Iranians chose.”
  ★ Ronen Bergman [09:14]

7. The Steal: Operation Details

• [12:27] On a stormy night, January 31, 2018, the go order is given.

• The elaborate plan:

  • Hack and record-loops the surveillance cameras to show ‘normal’ footage.
  • Use female dog urine to distract guard dogs without harming them (“I was told...it always works”). [13:37]
  • Agents must break into 32 safes, grab up to 500 kg of vital documents/discs, and exit undetected—all in 6 hours and 29 minutes (window between guard patrols).

• The spy team:

  • Not all Israeli. Many are Iranian recruits, handpicked and rigorously trained in European/African “mock” facilities, complete with dogs for dry runs.
  • Remote expert support: Agents live-broadcast headcam footage to Israeli atomic energy experts, who instruct them on which documents/disks to prioritize.

  “They had to rehearse. … They even had dogs. … They could do this again and again…reaching the level that the commanders and the agents felt safe...And it took a year…”
  ★ Ronen Bergman [15:40]

8. The Escape

• The agents escape just five minutes ahead of the next guard shift.

• Multiple escape routes (land and sea), frequent vehicle and disguise changes, use of safe houses, and compartmentalized loads to minimize risk.

• Iran launches a massive manhunt: 12,000 security personnel, roadblocks, and surveillance—unsuccessful.

  “I can only imagine the feeling that these agents had after such a remarkable success.”
  ★ Ronen Bergman [18:12]

9. The Smoking Gun: What Was Found

• Example document: A signed agreement between Iran’s Atomic Energy Committee and Ministry of Defense, explicitly granting authority to enrich uranium beyond 90%—a level only suitable for atomic weapons.

  “Whoever enrich uranium to 90% and above has only one purpose and it is to produce a warhead, a nuclear bomb. So this by itself...is a smoking gun…”
  ★ Ronen Bergman [19:30]

• Document is signed by key Iranian nuclear officials, both since killed in related conflicts (providing historical closure).

  • Akhzadeh (Atomic Energy head, killed June)
  • Ali Shamachani (Defense Minister & Security Advisor, killed in first strike February 28, 2026).

10. The Aftermath: Israel’s Dilemma

• [21:04] Mossad & the Prime Minister’s camp debate using the stolen archive to push President Trump into exiting the JCPOA.
• Internal Israeli debate over whether supporting Trump’s withdrawal is in Israel’s long-term best interest.

Notable Quotes & Memorable Moments

• On Mossad’s sci-fi war plans:

  “They started to plan ways to destroy the Iranian nuclear project. They codenamed the whole operation Daniel’s Prophecy.”
  [03:21] – Ronen Bergman

• On Iranian security flaws:

  “They don’t share the secret, because they don’t know the secret. And this is the path that the Iranians chose.”
  [09:14] – Ronen Bergman

• Spycraft humor:

  “They have a vet in Israel with security clearance and that vet is supplying them a urine of a female dog in heat… I was told I didn’t see it, but I’m told that it always works.”
  [13:37] – Ronen Bergman

• On the global stakes:

  “Each document in that archive is the smoking gun.”
  [10:04] – Ronen Bergman

• On the result:

  “I can only imagine the feeling that these agents had after such a remarkable success.”
  [18:12] – Ronen Bergman

Important Timestamps

• 00:46 – Introduction of Ronen Bergman & setup for expanded series
• 02:06 – Israel’s new post-nuclear-deal strategic reality explained
• 03:21 – Mossad’s “Daniel’s Prophecy” and operational innovation
• 06:40 – Iranian nuclear program: US vs. Israeli intelligence views
• 07:14 – Profiles: Yossi Cohen & synergy with CIA’s Mike Pompeo
• 09:14 – Mossad identifies the nuclear archive’s hiding place
• 12:27 – Archive operation: technical, logistical, and tradecraft details
• 15:40 – Iranian (non-Jewish) agent teams and dry run preparations
• 19:26 – The archive’s contents: the “smoking gun” document
• 21:04 – Internal debate in Israel about using the archive to influence US policy

Tone & Language

The conversation is both suspenseful and conversational—combining Bergman’s journalistic rigor and vivid storytelling with Senor’s curiosity and sense of global stakes. Listeners are drawn into the tension, creativity, and risk of espionage, as well as the heavy moral and geopolitical dilemmas facing Israel.

Summary Usefulness

This summary captures all the significant elements of the episode, offering both a thrilling narrative and sharp geopolitical insight. It provides clarity on the motivations, methods, and repercussions of the Mossad’s greatest intelligence coup of the era—making it valuable for listeners interested in intelligence, security, Middle East affairs, and contemporary history.