U.S. and UK discuss using Diego Garcia base amid Iran tensions, with no decision yet made.

The U.S. and UK are discussing the potential use of the Diego Garcia military base amid rising tensions with Iran, following a meeting between Secretary of State Marco Rubio and Foreign Secretary Yvette Cooper. President Trump warned a decision on possible military action could come within 10 days, stressing Iran must avoid nuclear weapons or face serious consequences. The UK reaffirmed support for diplomacy and regional stability, while both nations continue coordinating on security. No final decision has been made.