American and Iranian officials held 'constructive' face-to-face nuclear talks in Oman, with plans to meet again next weekend. The talks mark a major step in resolving tensions and stalled diplomacy between the two countries. The discussions were described as positive by the White House, which thanked Oman for its support. The US has deployed military assets to the region, signaling its seriousness in resolving the nuclear issue. Iran now faces a choice between negotiations or potential military action.