Iran Supreme Leader Ayatollah Ali Khamenei has warned the United States and Israel against any further attacks on his countryKhamenei bragged that Iran has slapped America's face with its attacks on the US military base in QatarAccording to the Supreme Leader,

Iran’s Supreme Leader Ayatollah Ali Khamenei said on Thursday his country had delivered a “slap to America’s face” with its strike on an American base in Qatar.

The U.S. Department of Homeland Security warned Americans of a "heightened threat environment" on June 22 that could include attacks on U.S. soil. That fear appeared to dissipate when Iran attacked a United States military base in Qatar June 23, injuring no one.