Israel targeted a Hezbollah naval base in Beirut overnight, as Iran rallied Gulf Arab nations ahead of a potential retaliatory strike. The base held a training center, experiments area, and military speedboats intended for attacks on Israeli navy vessels. Israel also struck Hezbollah weapons storage facilities and command centers in Beirut. The Israeli military took precautions to minimize harm to civilians by issuing warnings before launching the strikes. Speculation grows over how Israel will retaliate for Iran's recent ballistic missile attack.