On Tuesday and Wednesday, pagers and small electronic devices belonging to members ofHezbollahexploded across Lebanon.

The devices detonated in two waves at grocery stores, markets, homes, and even at a funeral.

U.S. officialsindicatethe attack wasa joint operationbetween Israeli intelligence forces and military.

UNITED STATES - AUGUST 19: Rep. Alexandria Ocasio-Cortez, D-N.Y.,  speaks on the first night of the Democratic National Convention at the United Center in Chicago, Ill., on Monday, August 19, 2024. (Tom Williams/CQ-Roll Call, Inc via Getty Images)

Rep. Alexandria Ocasio-Cortez (D-N.Y.) on Aug. 19, 2024.Tom Williams/CQ-Roll Call, Inc/Getty Images

Rep.Alexandria Ocasio-Cortez(D-N.Y.) wrote on X, formerly Twitter, Wednesday.

This attack clearly and unequivocally violates international humanitarian law and undermines US efforts to prevent a wider conflict.