Initial report of an explosion in Tabriz; officials have not yet announced details

A U.S. official told Reuters that the scale of attacks on Iran could be greater than Tuesday

Israeli media raise the possibility of a joint Iran-Hezbollah operation against Israel

Iranian security source to Al Mayadeen: Warning about an immediate response to any attack

CENTCOM: In response to recent attacks, U.S. forces have begun new attacks against Iran

CNN: The possibility of U.S. attacks on Iran within the next few hours