On 7 January 2012, the United Kingdom said that it would be sending the Type 45 destroyer to the Persian Gulf. "Daring", which is the lead ship of her class is said to be one of the "most advanced warships" in the world. The ship will have its first mission in the Persian Gulf. The British Government said that this move has been long-planned, as "Daring" will replace another Armilla patrol frigate.