The US State Secretary John Kerry reacted on the reports according to whichb Iran had dispatched two naval ships, including a destroyer, to waters off Yemen.
As Sputnik News reports on the occasion top US official particularly stated:
"Iran needs to recognize that the United States is not going to stand by while the region is destabilized or while people engage in overt warfare across lines — international boundaries — in other countries."
In addition the US State Secretary noted that the United States were able "to stand up to interference that is inappropriate or against international law."