The Israeli military carried out a series of strikes across southern Lebanon on Thursday, saying it was targeting Hezbollah in response to what it described as the militant group’s attempts to rebuild operations in the region.

Health officials in Gaza have said identifying the remains handed over by Israel is complicated by a lack of DNA testing kits. Israel has not disclosed how many bodies it is holding or where they were recovered, but has been returning 15 for each set of hostage remains handed over.