Sunday's patrol was the first mission for the four B-52s deployed to the CENTCOM area. "They’re here to defend our forces and interests," a US Air Forces Central Command spokesperson told Stars and Stripes.
Other US military assets sent to the Middle East to check Iran include the USS Abraham Lincoln carrier strike group, an amphibious assault vessel, and a Patriot air-and-missile defense battery.
The fifth-generation F-35As were moved into the theater for the first time in April to support ongoing operations. These stealth fighters have already conducted strikes in the region.
The F-15Cs were already in theater but were moved last week "to be best positioned to defend U.S. forces and interests in the region."
As CENTCOM bolsters its firepower, Iran has issued several warnings, at one point calling the USS Abraham Lincoln aircraft carrier a "target" rather than a threat. Iran has not yet, it appears, escalated beyond rhetoric though.