Alarm sirens are sounding again in Bahrain, amid a fresh missile barrage fired from Iran.

The country's Interior Ministry is urging residents to “to remain calm and head to the nearest safe place".

This is the fourth time alarms have sounded  in the Gulf kingdom in the last 24 hours, as Iran has fired several barrages of missiles and drones throughout Tuesday.

Iran's IRGC claimed attacks on infrastructure belonging to US company Amazon and a military base.