Three attacks on shipping in the strait of Hormuz have been reported today by the UK Maritime Trade Organization (UKMTO).
It said two tankers and an LNG carrier were struck by unknown projectiles, all on Tuesday. These bring the number of attacks in the strait of Hormuz reported by the UKMTO since early July to 42.
A projectile strike on an unidentified vessel on Monday was the first since 23 September.
Iran on Tuesday renewed threats against Mideast Gulf energy supplies and infrastructure, warning they could become targets if the US does not end its naval blockade. The blockade has largely cut off Iranian crude exports since mid-July.
Vessel traffic through the strait of Hormuz fell to 17 on Monday following a surge in traffic over the weekend, according to maritime security firm Windward.

