That is a UN force whose mission it was to keep Hezbollah from resupplying with missiles so that they could attack Israel and cause another war. They failed in their mission as Hezbollah has been resupplied. In 1967 the Egyptians kicked UN peace keepers out of Egypt in the lead up to the 1967 war. Nice idea but unfortunately it has not worked.
Israeli soldier lightly wounded after being hit by car south of Hebron (Haaretz)
from the article: Palestinians: Gaza teen dies after being shot by IDF near Israel border