Donald Trump has issued a stark warning to Israeli Prime Minister Benjamin Netanyahu ahead of a planned meeting between the two leaders, amid reports that Washington is preparing to supply advanced weaponry to a country regarded as one of Israel's key regional rivals. The move signals a potential shift in US strategy in the Middle East and could complicate relations between Washington and Jerusalem, given Israel's longstanding concerns about arms transfers to states it views as adversarial.

The article centres on tension between Trump and Netanyahu over the proposed arms deal, framed as a "face-to-face showdown" set to take place shortly. Specific details of the weapon involved, the identity of the rival nation, and the precise nature of Trump's warning are not fully spelt out in the available text, though the report suggests significant strain in the US-Israel relationship over the decision.