US military action on Iranian coast
American forces carried out strikes against air defense systems and infrastructure targets on Iran's southern coastline.
Iranian response
Tehran launched immediate counterattacks targeting US military installations in Jordan, Bahrain, Iraq and Kuwait.
Context and scale
The exchange is described as the largest between the two sides since July. [TO VERIFY: exact scale and targets; source material limited to 56 words]
Next developments
No official casualty figures or further statements have been released in the available source.
