New Delhi, June 22 -- In the wake of US strikes on key Iranian nuclear facilities, federal authorities and leaders across several major US cities and states have ramped up security measures and threat monitoring, citing concerns over possible retaliatory threats.

FBI Deputy Director Dan Bongino affirmed the agency's readiness in a message posted on X, stating, "Our assets are fully engaged. We remain vigilant. God bless America, and all those who defend Her."

Department of Homeland Security Secretary Kristi Noem echoed the commitment, saying, "We will work unceasingly to protect the American homeland."

Local law enforcement agencies and municipal leaders from New York to Los Angeles have responded swiftly to the growing geopolitical te...