Unidentified drones were detected over a Washington-area Army base where US Secretary of State Marco Rubio and Defence Secretary Pete Hegseth reside, the Washington Post reported.Authorities are now working to identify those responsible.The sightings come at a time of heightened global tensions, particularly as conflict in the Middle East intensifies, prompting increased vigilance around key US military and government installations.Earlier, the FBI warned California police of a potential Iranian drone attack, according to ABC News. Issued in February, the alert lacked details on targets or timing. This is a developing story. Details to follow…