Fearing Escalation, Biden Seeks to Deter Iran and HezbollahThe administration has grown increasingly anxious that Israel's enemies may seek to widen the war with Hamas and has both sent diplomatic messages and deployed military assets to prevent it.
Source: Fearing Escalation, Biden Seeks to Deter Iran and Hezbollah (https://www.nytimes.com/2023/10/15/us/politics/us-israel.html)