The US Navy is leading a 30-nation maritime exercise across Middle Eastern waters which it says will help protect international trade routes against possible threats, including from Islamic State and Al Qaeda.
The exercise is partly being held in the Arabian Gulf.
The International Mine Countermeasures Exercise (IMCMEX) started on Monday with a symposium in Bahrain where the US Navy’s Fifth Fleet is based, in part as a bulwark against Iran.
Vice Adm. Kevin Donegan, commander, US Naval Forces Central Command, said yesterday the exercise was designed to stop militants from causing disruption to shipping as, “we know that they want to disturb trade lines”.
“This region provides a strong training opportunity for nations worldwide as three of the six major maritime chokepoints in the world are here: the Suez Canal, the Strait of Bab Al Mandeb and the Strait of Hormuz,” Donegan said.
US Secretary of State John Kerry had praised security co-operation with Bahrain on Thursday during a visit to the Gulf state calling it a “critical security partner”.  US President Barack Obama will attend a summit in Riyadh on April 21 with the Gulf Co-operation Council states - Saudi Arabia, Kuwait, the United Arab Emirates, Qatar, Oman and Bahrain - on Iran’s role in the region.