Fresh Israeli drone strikes in southern Lebanon on Tuesday killed at least four people, according to Lebanese media reports, hours after US President Donald Trump publicly criticised Israel's military actions and warned that continued attacks were undermining a broader regional understanding involving Iran.

The latest strikes targeted two vehicles in southern Lebanon, the Lebanese state-run National News Agency (NNA) reported. Several others were injured in the attacks. The incident has further heightened tensions in the region amid ongoing diplomatic efforts aimed at reducing conflict across West Asia.

The strikes came shortly after Trump, speaking on the sidelines of the G7 Summit in France, expressed dissatisfaction with Israeli Prime Minister Benjamin Netanyahu's handling of the conflict in Lebanon. The US President said Israel's continued military operations were casting a "negative light" on the emerging understanding with Iran and questioned the scale of destruction caused during operations against Hezbollah.

Trump indicated that the conflict had dragged on for too long and suggested that military actions should be more targeted. His remarks marked one of the strongest public criticisms of Netanyahu's Lebanon strategy from Washington in recent months.

Despite those comments, Israel proceeded with fresh operations in southern Lebanon. Lebanese authorities have accused Israel of maintaining a sustained military campaign across the country. According to figures cited by Lebanese officials, Israeli attacks since March have resulted in thousands of deaths, although independent verification of the overall casualty figures remains difficult amid the ongoing conflict.

Regional tensions have also intensified following statements from Iran. Iranian Foreign Minister Abbas Araghchi said any future Israeli military action in Lebanon would be viewed as a violation of the understanding reached between Tehran and Washington. He argued that any lasting peace arrangement in the region must also address Israeli military presence in territories occupied during the conflict.

The Iranian position links the broader diplomatic process with developments on the ground in Lebanon, raising concerns that continued hostilities could complicate already fragile negotiations.

Meanwhile, Netanyahu has maintained that Israeli forces will continue operations for as long as necessary to address security concerns along the northern border. Israeli officials have repeatedly argued that military measures are required to counter threats posed by Hezbollah.

Israel's Defence Minister Israel Katz had earlier stated that security arrangements in southern Lebanon would remain in place until Israeli authorities are satisfied that cross-border threats have been eliminated. Israeli leaders have also indicated that military control over certain areas may continue for an extended period.

The humanitarian situation in southern Lebanon remains a major concern. Reports from Lebanese authorities indicate that hundreds of thousands of residents have been displaced since the escalation of hostilities. Large sections of infrastructure, residential buildings and public facilities have also suffered damage.

The latest strikes are likely to increase international scrutiny of Israel's military campaign at a time when diplomatic efforts are focused on reducing tensions across the region. With Washington, Tehran and regional actors publicly exchanging warnings and demands, developments in Lebanon are increasingly becoming a central factor in the wider geopolitical landscape.

Further details regarding the victims of Tuesday's strikes and the broader diplomatic response are awaited.