Israeli airstrikes struck Lebanon's Bekaa Valley on Monday; the deepest point targeted since hostilities began in mid-October resulting in the deaths of two members of Iran-backed Hezbollah.
The strikes mark a significant escalation, representing attack on targets that are almost 100 kilometers from the traditional front.
Iran provides significant support to Hezbollah, as well as several other groups in the region designated as terrorist organizations, including Hamas and Islamic Jihad in Gaza, and the Houthis in Yemen.
The Israeli military confirmed that the airstrikes targeted Hezbollah's air defenses in the Bekaa Valley in response to the downing of an Israeli drone by Hezbollah using a surface-to-air missile.
In retaliation to the air strikes, Hezbollah launched 60 Katyusha rockets at an Israeli military headquarters heightening tensions in the region amidst the ongoing conflict in Gaza.
Hezbollah politician Hassan Fadlallah said in televised remarks delivered at the funeral of a Hezbollah fighter killed in recent days that "Its [Israel’s] aggression on Baalbek or any other areas will not remain without response."
Lebanese television station Al-Jadeed broadcasted images of smoke rising from the area, depicting the aftermath of the airstrikes. Additionally, an Israeli airstrike targeted a car in southern Lebanon, resulting in at least one death, as reported by Hezbollah's al-Manar TV.
Hezbollah has been actively targeting Israeli border positions since the October 7 raid from the Gaza Strip by its Palestinian ally, Hamas, purportedly in support of Palestinians facing Israeli attacks in Gaza.
Earlier on Monday, Hezbollah claimed responsibility for shooting down an Israeli Hermes 450 drone over Lebanese territory.
The US military also shot down in "self-defense" two one-way unmanned aerial attack vehicles over the southern Red Sea on Sunday, Central Command (CENTCOM) said. This followed joint US and British air strikes on a string of Houthi targets in Yemen.
Iran accused the United States and Britain of escalating tensions on Sunday, following the two countries' joint strikes. The Houthis have received extensive Iranian military support and control a substantial part of Yemen.
This was the fourth round of joint strikes to “degrade” the capabilities of the Houthis and came after a marked increase in attacks by the Iran-backed group on ships in the Red Sea and Gulf of Aden last week.
Shortly after the attack, Iran’s foreign ministry issued a statement, accusing the US and Britain of seeking to “escalate” regional tensions and “expand the scope of war and instability.”
“This kind of arbitrary and aggressive military operation, aside from aggravating insecurity and instability in the region, will not achieve anything for these aggressor countries,” said Iran’s foreign ministry spokesman Nassar Kanaani.
Iran is known to be the prime sponsor of the Houthis, funding, arming, and even “serving side by side” their forces on the ground. Iranian officials maintain that the Houthis don’t take orders from Tehran, but the relative quiet in Syria and Iraq following the targeted assassinations of a few high-ranking IRGC commanders and US air strikes show that Iran may hold just enough leverage to stop its proxies if and when it finds the alternative too costly.
The Houthis too had all but stopped their attacks for a couple of weeks since early February. But they resumed targeting commercial vessels last week, including a US-owned, flagged and operated ship and a UK-owned, Belize-flagged cargo ship, which remains anchored half-sunk in the Red Sea, leaving behind a 30 km oil slick.
In just three days last week, the Houthis targeted or hit more ships than the preceding 3 weeks combined. Some experts linked the sudden rise in attacks to Iran’s spy ship Behshad resuming operation in the region after 17 days anchoring near a Chinese port-base in Djibouti.
The extensive, joint strike early Sunday (Yemen Time) seems to have been a direct response to the resumption of Houthi attacks –and the targeting of US and UK ships, in particular. About 18 sites across a number of locations were hit in the recent strike, targeting missiles, launchers, rockets, drones and unmanned surface and underwater vehicles, according to US officials.
"We will continue to make clear to the Houthis that they will bear the consequences if they do not stop their illegal attacks,” US defense secretary Lloyd Austin said following the operation, reiterating that the objective was to “further disrupt and degrade the capabilities of the Iranian-backed Houthi militia."
Critics of the Biden administration say the said objective is too conservative as it does not aim to stop and deter. Therefore, they argue, it’s a failure even if it succeeds. Iran can (and does) attempt replenishing the ‘degraded’ capabilities, despite US disruptions –such as their seizure of Iranian weapons shipment to the Houthis.
For more than three months –since the Houthis began their attacks in support of Palestinians following the Israeli onslaught on Gaza– President Biden has been warning that he will not tolerate Houthi attacks against commercial shipping.
But the attacks have continued and have even escalated, taking into account the recent targeting of British and American ships, and the Houthi announcement that the blockade of the Red Sea has been extended from Israel-related vessels to those of the US and the UK.