Tehran announced Feb. 8 that it had dispatched a frigate and a supply ship to the North Atlantic Ocean, where they will approach U.S. maritime borders. This is not the first time the Iranians have announced their intent to deploy naval vessels close to the United States. Iran made two such declarations in 2011 but never followed through.
However, following the most recent announcement, Iranian Adm. Afshin Rezayee Haddad said the Iranian fleet is actually underway, already approaching the South Atlantic Ocean through waters off the coast of South Africa. The Iranian decision to deploy naval vessels to the North Atlantic is largely symbolic; it does not pose any real military risk. Iran will use the deployment to show the flag in a non-threatening manner, looking to appease its hard-liners who are dubious about the U.S.-Iran nuclear talks.