By: Tzirel Rosenblatt

In a major military operation with far-reaching strategic implications, the Israel Defense Forces have uncovered and destroyed an extensive underground tunnel network in southern Lebanon, a complex system that officials say was developed over many years with direct support from Iran. According to a report on Tuesday by VIN News, the discovery and demolition of these tunnels represent one of the most significant efforts in recent years to dismantle Hezbollah’s hidden military infrastructure along Israel’s northern border.

The tunnels were located in the town of Qantara, approximately 10 kilometers from Israeli territory. Military officials described the site as a critical part of Hezbollah’s long-term plan to launch a large-scale attack into northern Israel. The scale, depth, and sophistication of the network point to a highly organized and well-funded effort aimed at preparing for future conflict.

According to the Israel Defense Forces, the tunnels were constructed over a period of more than 10 years. The underground passages reached depths of approximately 25 meters and stretched across a total length of nearly 2 kilometers. These dimensions make the network one of the largest and most advanced tunnel systems discovered by Israeli forces in southern Lebanon.

VIN News reported that the tunnels in Qantara are part of a broader underground network identified in earlier military operations in 2024 in nearby towns, including Rab al-Thalathin and Mays al-Jabal. This suggests a coordinated effort to build a regional system of hidden infrastructure designed to support large-scale military operations.

Israeli officials stated that the tunnels were built according to advanced engineering standards and were funded and guided by Iran. This involvement highlights the ongoing relationship between Iran and Hezbollah and underscores the broader regional dimension of the conflict.

Military intelligence assessments indicate that the tunnels were intended to serve as a staging area for an invasion into the Galilee region of northern Israel. According to the information provided in the VIN News report, Hezbollah planned to use the tunnels to gather large numbers of fighters, equip them with weapons, and prepare them for coordinated attacks on Israeli communities.

Inside the tunnels, Israeli troops discovered extensive infrastructure designed to support long-term use. One section of the network contained approximately 10 separate rooms, each equipped with multiple bunk beds. This setup suggests that the tunnels were designed to house dozens, and potentially hundreds, of operatives for extended periods.

In addition to living quarters, the tunnels contained weapons storage areas and equipment that would allow fighters to remain underground for long durations. The presence of these facilities indicates a high level of planning and preparation.

One of the most significant findings was the presence of rocket-launching shafts built into the tunnel system. These shafts were aimed toward Israeli territory, allowing operatives to launch attacks while remaining hidden underground. This capability would have made it extremely difficult to detect and respond to incoming fire.

The discovery of the tunnels was made possible through what the military described as precise and reliable intelligence. Troops from the 36th Division were deployed to the area as part of a targeted operation to locate and neutralize the underground system.

The entrances to the tunnels were carefully concealed, making them difficult to detect. Despite these challenges, Israeli forces successfully identified access points and entered the tunnels, conducting a thorough search of the network.

According to the information contained in the VIN News report, the troops documented the contents of the tunnels, including weapons, living spaces, and launch systems. This documentation provided valuable insight into the intended use of the network and the scale of the threat it posed.

After completing their investigation, Israeli forces moved to destroy the tunnels. In a large-scale demolition effort, approximately 450 tons of explosives were used to collapse the underground structures.

The use of such a large quantity of explosives reflects both the size of the tunnels and the need to ensure that they could not be reused. The operation successfully destroyed the network, eliminating what officials described as a significant threat to Israeli security.

VIN News reported that the destruction of the tunnels represents a major setback for Hezbollah, removing a key part of its military capabilities in the region. Military officials emphasized that the operation was carried out to prevent future attacks and to protect civilian populations.

The discovery and destruction of the Qantara tunnel network have important implications for the broader region. The involvement of Iran in the construction and funding of the tunnels highlights the ongoing role of external actors in supporting Hezbollah’s military activities.

For Israel, the operation demonstrates the importance of intelligence gathering and proactive measures in addressing security threats. The ability to locate and destroy such a complex underground system shows a high level of operational capability.

At the same time, the existence of these tunnels raises concerns about the possibility of additional undiscovered networks. The terrain in southern Lebanon and the hidden nature of such projects make detection difficult, requiring continued vigilance.

Perhaps the most important aspect of the operation is that it prevented a potential attack before it could occur. According to the Israel Defense Forces, Hezbollah’s plans to use the tunnels for an invasion did not materialize.

Had the tunnels been used as intended, the consequences could have been severe, with the potential for significant loss of life and damage to communities in northern Israel. By destroying the tunnels in advance, Israeli forces were able to eliminate this threat.

The operation in Qantara, as reported by VIN News, highlights the ongoing challenges faced by Israel in addressing hidden and complex security threats. The scale and sophistication of the tunnel network demonstrate the level of preparation undertaken by Hezbollah and its supporters.

At the same time, the successful discovery and destruction of the tunnels show the effectiveness of coordinated military and intelligence efforts. As tensions in the region continue, such operations will remain essential to maintaining security and preventing future attacks.

This event serves as a powerful reminder that modern conflict often extends beyond what is visible, with critical developments taking place beneath the surface. In this case, decisive action ensured that a hidden threat was neutralized before it could lead to a far more serious crisis.