A senior Iranian naval official said Iran is sending warships toward U.S. maritime borders to send a message -- a move a U.S. defense official characterized as an announcement, not a deployment.
"Iran's military fleet is approaching the United States' maritime borders, and this move has a message," Adm. Afshin Rezayee Haddad said, the semiofficial Fars news agency reported Saturday.
The plan, according to Fars, is a response to the United States beefing up its naval presence in the Persian Gulf. The U.S. 5th Fleet is based in Bahrain.
Haddad said the Iranian fleet was approaching the Atlantic Ocean "via the waters near South Africa," a claim that has not been confirmed.
A U.S. military official told CNN there was no operational information to support the claim.
"They do send some ships from time to time to the Gulf of Aden for unilateral counter piracy operations. In theory, a couple of ships could go there and then off south down towards the cape," the official said.
"Announcement not deployment"
It's not the first time Iran has made such a threat, a U.S. defense official said.
"It's important to understand that, at this point, we have an announcement, not a deployment. They've stated this aspiration before," said the defense official, speaking on condition of anonymity because of the sensitivity of the matter.
In 2011, Iran twice announced plans to send ships toward the U.S. maritime borders.
"Freedom of the seas doesn't just apply to fish. It applies to all maritime nations, all navies, everywhere -- so long as they understand the responsibilities which come with that freedom," the defense official said.
"So if they chose to send their ships to the Atlantic, I'm sure they won't be surprised to find many, many others already there."
The Iranian navy is the smallest of its military forces, according to GlobalSecurity.org, which tracks defense and intelligence issues.