Israel deployed ground troops and launched airstrikes in southern Lebanon in late May 2026 as clashes with Hezbollah intensified [1, 2].

This escalation represents a significant shift from cross-border skirmishes to a direct ground invasion, raising the risk of a full-scale regional conflict.

Israeli military operations focused on southern Lebanon, including the eastern Bekaa Valley and areas near the border [1, 2]. The Israeli military said the operations target Hezbollah militants following a series of cross-border attacks [1, 3]. In one overnight operation, Israeli forces struck more than 100 Hezbollah sites [2].

As ground troops advanced, the Israeli military said residents of more than 80 villages should evacuate [1]. The military spokesperson said, "The Israeli military will work with extreme force against Hezbollah" [4].

Hezbollah responded by firing rockets into Israel and stating it was prepared for a wider conflict. A Hezbollah spokesperson said, "Hezbollah is ready for an open war" [1].

The human cost of the fighting has risen sharply. At least five people died in recent Israeli airstrikes [3]. According to other reports, the total death toll in Lebanon from the ongoing war has now reached 3,000 [5].

Ground operations in southern Lebanon began on May 27, 2026, and continued through May 29, 2026 [2]. The military movements coincide with an increase in rocket fire from Hezbollah into northern Israeli territory [3].

"Hezbollah is ready for an open war."

The transition from airstrikes to ground incursions suggests that Israel is attempting to establish a physical buffer zone or dismantle Hezbollah's infrastructure in southern Lebanon. By ordering the evacuation of dozens of villages and targeting over 100 sites, the Israeli military is signaling a shift toward a high-intensity campaign. Hezbollah's declaration of readiness for an 'open war' indicates that the group is prepared to escalate its rocket capabilities beyond localized border strikes, potentially expanding the conflict's geographic scope.