How is the USD when the Middle East is"on the edge of the abyss"

At least 30 US citizens died in the Israeli-Palestinian conflict
According to CNN, on October 15 local time, a US State Department official said at least 30 US citizens were killed in the conflict between Palestinians and Israel. The official said the United States is "cooperating with the Israeli government on all aspects of the hostage crisis, including sharing intelligence and deploying experts from across the U.S. government to advise Israeli government regarding hostage rescue efforts."
The US expressed concern about the risk of war between Israel and Hamas spreading to the region and the possibility of Iran directly participating in the conflict.
Iran, a power in the Middle East, has provided much support to Hamas. Iran also supports Hezbollah, an armed Muslim force in Lebanon that is threatening to open a "second front" targeting Israel.
US Defense Secretary Lloyd Austin on October 14 announced the deployment of a second aircraft carrier "to prevent hostile actions against Israel or any attempt to expand this war after the attack by Hamas." ".

The Iranian delegation to the United Nations on the same day warned that the Hamas-Israel conflict would escalate beyond control and "cause far-reaching consequences".