Sirens sounded across Israel on Monday morning as the third day of Operation Roaring Lion began.

No hits were reported, according to Magen David Adom. 

Earlier on Monday, Hezbollah launched several projectiles towards Israel, triggering an IDF response in southern Lebanon and Beirut.

Changes in Iran's missile patterns

The IDF has detected a change in the nature and pace of missile launches from Iran over the course of the last three days, KAN News reported on Monday.

This change, KAN reported, is reflected in larger and more coordinated barrages — between 9 and 30 missiles in a single barrage.  Iran has moved from "dripping" to more coordinated and organized firing, resembling the strikes during the June 2025 Twelve-Day War, per the report.

Anti-missile batteries fire interception missiles toward incoming ballistic missiles launched from Iran, as seen over Tel Aviv during the war with Iran and ongoing missile fire toward Israel, March 1, 2026.
Anti-missile batteries fire interception missiles toward incoming ballistic missiles launched from Iran, as seen over Tel Aviv during the war with Iran and ongoing missile fire toward Israel, March 1, 2026. (credit: CHAIM GOLDBERG/FLASH90)

Additionally, after Hezbollah's joining the campaign, the IDF is preparing for the possible joining of the Houthis to the campaign, alongside Hezbollah, KAN reported.