Rather a lot hangs on whether or not the USA can compel Israel to stop operations in opposition to Hezbollah in Lebanon. In any case, an finish to the Israeli navy offensive was a key provision of the broad U.S.-Iran agreement setting out a highway map to finish the Iran struggle.
And regardless that Israel didn’t signal the deal, policymakers in Washington will proceed to press Israeli Prime Minister Benjamin Netanyahu to abide by the truce.
But there’s a bigger and extra vexing concern for the Trump administration and its Arab allies within the Center East that has acquired little consideration: Israel’s long-standing “campaign between the wars” strategy and whether or not it threatens the prospect for long-term peace within the area.
The coverage, often known as “Mivtsa Bein Milchamot” in Hebrew and shortened to “Mabam,” has change into a extensively accepted aspect of Israel’s nationwide safety. Its objective is to degrade the capabilities of Iran and its key regional allies in any interwar interval.
Because the former assistant director of CIA for Weapons and Counterproliferation, I’ve watched Israel wage Mabam in an more and more daring method and widening geographic scope over the previous seven years. Israel has broadened each the targets of the technique and the devices it makes use of to strike them, heightening the chance of escalation.
Save any surprising abandonment of the coverage, Israel will nearly actually proceed launching restricted navy strikes, covert motion and cyberattacks throughout the Center East, no matter any U.S. take care of Iran. This may probably take the type of degrading the capabilities of Iran’s associate Hezbollah, Iranian-backed Shiite militants in Iraq and even Tehran’s unreliable ally the Houthis in Yemen. And Israel will stay prepared to take navy actions wanting full-scale struggle in Iran itself.
However such outcomes will pose critical challenges for the U.S., which appears intent on avoiding a renewed struggle with Tehran. In reality, Israel’s “marketing campaign between the wars” dangers widening the cut up with Washington and restarting struggle with Iran and its allies over the long run.
Origins of Mabam
Israel codified the Mabam technique in a 2015 Israeli Defense Forces document. Its historical past, nonetheless, predates the official adoption of the coverage, with the IDF executing “marketing campaign between the wars” operations within the early 2010s.
Most students and Israeli navy officers acknowledge that the technique advanced from cross-border “reprisal operations” in opposition to Jordan, Egypt, Syria and the Palestinian Liberation Group in Lebanon in the 1950s and ’60s .
The logic behind Mabam is that through the use of focused operations to constantly downgrade the capabilities of Iran and its allies, Israel can be higher ready for future wars by sustaining a qualitative navy benefit. Israel’s objective is to keep away from escalation by taking actions that it judges Iran and its proxies will view as under the brink for important retaliation.
As the previous chief of the Israeli normal employees and architect of Mabam, Lt. Gen Gadi Eisenkot, explained in 2019: “Deviating from the binary strategy of both getting ready for struggle or overtly waging it, the [campaign between the wars policy] strives for proactive, offensive actions based mostly on extraordinarily high-quality intelligence and clandestine efforts.”
Jack Guez/AFP via Getty Images
Increasing past Syria
Within the early 2010s, the Israeli navy targeted Mabam on Hezbollah in Syria, the place the group lacked the superior navy capabilities it possessed in Lebanon and due to this fact posed a much less important threat of escalation.
Jerusalem positioned a premium on degrading Hezbollah’s superior weapons, provided by its ally and sponsor Iran, and “stopping the entrenchment of terror infrastructures on the Golan Heights border,” within the phrases of Israeli navy strategist Eran Ortal.
To attain this, Israel employed airstrikes, cyberattacks, interdictions of weapons and covert motion to impede Iran’s potential to resupply Hezbollah’s present arsenal and provide it with extra superior weapons. Israel’s targets included Iranian amenities and missile warehouses in Syria, convoys and shipments of weapons, and Hezbollah and Islamic Revolutionary Guard personnel in Syria.
Later within the decade, Israel broadened its targets to incorporate pressuring the Assad regime in Syria and undercutting the long-standing Iranian-Syrian relationship.
Inspired by the success of its technique in Syria, Israel started to take motion in opposition to Iranian-backed teams in Iraq and Lebanon as effectively.
In summer time 2019, Israel reportedly struck the weapons depots of Iranian-back Shiite militant teams in Iraq. Explosive-laden drones that specialists hint to Israel focused gear linked to Hezbollah’s precision-guided missile program.
With these actions, Israel nearly actually delayed and degraded some adversary capabilities, particularly these of Hezbollah. Particularly, it stopped or delayed Iranian transfers of precision-guided missiles and the steerage kits that Hezbollah might use to allow such functionality, limiting the size of the Lebanese group’s arsenal.
Anwar Amro/AFP via Getty Images
An imperfect technique
Nonetheless, the scale and capabilities of Hezbollah’s missile and rocket power present the bounds of Israeli effectiveness. The group possessed an estimated 100,000 to 200,000 missiles and rockets prior to the resumption of hostilities between Israel and Hezbollah in 2026. Israeli officers and pro-Israeli suppose tanks would make the counterfactual argument that Hezbollah’s arsenal, particularly of superior weapons, would have been a lot bigger with out Mabam operations.
Israeli officers chorus from straight connecting the nation’s covert motion in Iran for the reason that late 2010s to Mabam. However explosions at nuclear, missile and drone amenities and assassinations of scientists exterior the direct conflicts of June 2025 and from February 2026 clearly map to the objective of degrading Iranian navy capabilities in between wars.
To make use of one distinguished instance, an explosion in July 2020 extensively linked to Israel disabled a key Iranian superior centrifuge meeting facility, destroying more than half of the facility.
However the assault had surprising penalties. Iran was in a position to rebuild the aptitude in a matter of months, concentrating on finding future centrifuge meeting capabilities at sites buried deep underground.
A threat to US targets
In an early 2026 commencement speech for navy cadets, Netanyahu declared that Israel would move beyond Mabam to much more actively confront threats. “There is no such thing as a extra containment of threats. There is no such thing as a extra Mabam,” he mentioned after many years of supporting the technique.
However even a power that conducts a excessive variety of navy operations just like the IDF wants a technique wanting full-scale struggle.
And since most within the Israeli safety institution view the Mabam technique as typically profitable in diminishing Iran’s capabilities and people of its companions and proxies, it should probably stay a distinguished characteristic of Israeli technique even if updated to reflect current perceived threats. This would be the case whether or not Israel is led by Netanyahu or one other chief.
Whereas a central aspect of Mabam is avoiding escalation, this balancing act can be more and more troublesome in immediately’s Center East.
To retain U.S. assist for Israel’s total Iran technique, expanded coordination with Washington can be essential. Israel has typically, however not all the time, coordinated related actions with the U.S. For example, it allowed the U.S. Central Command to overview strikes it deliberate to launch from near the Al Tanf Base in Syria that hosted U.S. troops till February 2026.
Israel believes it has legitimate causes for typically conducting navy motion by itself: Israeli officers view Iran growing a nuclear weapon as an “existential” threat and Hezbollah having a big arsenal of precision-guided missiles as a “strategic threat” to the state of Israel.
Nonetheless, Washington is more likely to ask for wider coordination with Israel within the aftermath of the Iran struggle. That struggle ever extra tightly related U.S. safety pursuits to these of Israel, however the ongoing negotiations to finish the battle have proven a rare degree of distance between the two countries. Coordinating its operations wanting struggle can be a bitter capsule for Israeli leaders intent on performing as they need. It additionally has the potential to additional pressure Israel-U.S. relations within the years forward.