The South Korean military is making "concrete preparations" to deploy troops to the Strait of Hormuz, according to a report Thursday.
"We are making concrete preparations to dispatch naval forces to the Strait of Hormuz," a National Defense Ministry official told Australia's broadcaster SBS.
The report said the deployment, which is underway, includes P-8 maritime patrol aircraft, an explosive ordnance disposal team and a logistics support ship.
The South Korean government previously expressed that it would pursue a deployment to the strait only after the US-Iran war ends.
It came after US President Donald Trump publicly criticized Seoul for refusing to take part in action against Iran, as the United States recently scaled back a military exercise with South Korea.
"I understand that discussions regarding base ports and operational bases are also underway with the relevant countries," a high-ranking military official was quoted by SBS.
The deployment requires a decision by the National Security Council (NSC), a resolution by a Cabinet meeting, and consent from the National Assembly.