Attached is a video of the strike on the launchers:

IDF: The IDF acted during the day against activities in Lebanon that posed a threat to the State of Israel, violating the ceasefire understandings.

In one case, armed operatives were observed loading a vehicle with RPGs, boxes of ammunition, and other military equipment.
A short while later, the IAF struck the vehicle.

Hezbollah terrorists were also identified approaching Hezbollah structures in southern Lebanon.
The IAF struck the terrorists. IDF forces subsequently located weapons, including grenades and guns, on the terrorists.

In addition, a short while ago, terrorist activity in a Hezbollah facility with rocket launchers was identified in the area of Sidon in southern Lebanon.
The IAF struck the launchers.

During an additional incident, the IAF conducted an intelligence-based strike on a military vehicle operating in the area of a Hezbollah rocket manufacturing site.

The IDF is deployed in the southern Lebanon area, operating against any threat to the State of Israel and enforcing any violation of the ceasefire agreement understandings.