Washington: US Defense Secretary Pete Hegseth stated that there are "plenty of indications" Iran is progressing toward developing a nuclear weapon. His remarks came during a Senate Appropriations Defense Subcommittee hearing, where he was questioned by Senator Lindsey Graham about Iran's nuclear intentions. According to Anadolu Agency, Hegseth emphasized the potential threat, agreeing with Graham's assertion that Iran's agenda might include using a nuclear weapon against Israel. General Dan Caine, chairman of the Joint Chiefs of Staff, concurred with the assessment, suggesting Iran might use such a weapon to exert pressure on Israel. A US defense official confirmed Hegseth has authorized the voluntary departure of military dependents from Middle Eastern locations. The official highlighted the commitment to the safety of service members and their families amid rising regional tensions. Concurrently, the US is evacuating diplomatic staff from its Baghdad embassy, as confirmed by a State Department official. Iranian Defense Minister Aziz Nasirzadeh issued a threat to target US bases should tensions escalate over Iran's nuclear program. This followed a testimony by Gen. Michael Kurilla, commander of US Central Command, who confirmed readiness to use force if Iran continues its nuclear activities. Despite ongoing indirect nuclear negotiations mediated by Oman, tensions remain high. The primary hurdle is Iran's uranium enrichment program, with the US demanding its cessation, while Iran insists on continuing. The sixth round of nuclear talks is set for Sunday in Muscat.