The U.S. military has stood with Israel since Hamas' attack into the country on Oct. 7, 2023, and suffered attacks on Middle Eastern positions as well.
The Navy destroyers Bulkeley and Cole put in work Tuesday, playing a role in stopping Iran's ballistic missile attack on Israel, according to the Pentagon.
As war between Israel and Hezbollah threatens to erupt, the Pentagon said additional U.S. forces "are there for the protection" of other American troops.
Nasrallah, who led Hezbollah for more than three decades, is by far the most powerful target to be killed by Israel amid weeks of intensified fighting.