The Israel Defense Forces revealed Wednesday four reasons why it killed Fuad Shukr, the Hezbollah commander responsible for a drone strike that left 12 children and teens dead over the weekend in northern Israel. 

Shukr served as a senior adviser to Hezbollah leader Hassan Nasrallah at the time of his death in an IDF strike on Tuesday in southern Beirut. The IDF says its fighter jets "eliminated the Hezbollah terrorist organization's most senior military commander [Shukr]" in Lebanon's capital city. 

Here’s why Israel’s military says it took out Shukr: 

Shukr was Nasrallah’s ‘right-hand man’ 

The IDF says Shukr, who joined Hezbollah in 1985, rose up the ranks of the terrorist group to obtain a position close to its leader, Hassan Nasrallah. 

Fuad Shukr

The IDF says it has "elimanated" Hezbollah senior commander Fuad Shukr after a targeted strike in Beirut. (IDF Spokesman Unit)

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"He planned Hezbollah terrorist attacks for 30 years and has Israeli, American, French and other civilians’ blood on his hands," the IDF said Wednesday. 

The Israeli military added that within Hezbollah, Shukr was its "senior advisor for strategic affairs and wartime operations." 

Shukr has been terrorizing Israelis with rocket and drone attacks 

The IDF alleges that for the past ten months – since the onset of the Israel-Hamas war on Oct. 7, 2023 – Shukr has been "orchestrating rocket and UAV attacks" against Israelis. 

The attacks, they say, have forced "60,000 civilians in northern Israel to evacuate their homes." 

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Israeli airstrike in Lebanon

A worker walks by debris as a backhoe removes rubble from a building that was damaged by an Israeli airstrike on Tuesday evening in a southern suburb of Beirut, Lebanon. (AP/Hussein Malla)

The Israeli military has been engaged in frequent skirmishes along its northern border with Lebanon. 

Shukr was responsible for the Majdal Shams ‘massacre’ 

The IDF says Shukr was the planner for this past weekend’s deadly Hezbollah rocket attack in the northern Israeli village of Majdal Shams. 

The scenes there on Sunday were ones of sadness, shock and devastation as the residents of the mostly Druze village buried the young victims of the Hezbollah strike that killed at least 12 and injured some 29 others — mostly ages between 10 and 20 as many of them innocently played soccer on Saturday. 

Shukr was ‘involved in integrating and developing precision-guided missiles’ 

The IDF says Shukr was instrumental in developing precision-guided missiles. 

Hezbollah supporters watch a speech given by Hezbollah leader Sayyed Hassan Nasrallah on a screen.

Hezbollah supporters watch a speech given by Hezbollah leader Hassan Nasrallah in the southern Beirut suburb of Dahiyeh, Lebanon, on June 19, 2024. (AP Photo/Bilal Hussein)

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"These missiles have the potential to threaten the lives of millions of Israeli civilians," it added. 

Fox News' Andrea Vacchiano, Benjamin Weinthal and The Associated Press contributed to this report.