An Oxfordshire soldier killed in action in Afghanistan has been named as Dale Gostick.

The 22-year-old Royal Marine, from Great Haseley, near Thame, died when the Viking armoured vehicle he was driving struck a suspected roadside mine in the southern Helmand province.

Marine Gostick, who was serving in 3 Troop of the Armoured Support Company, Royal Marines, was pronounced dead at the scene on Sunday.

His unit was returning to its base when they were caught in the explosion at the Sangin crossing of the Helmand River.

In a statement, his family said: "Dale was much loved and respected by his family and all who knew him.

"He was a huge character, making time for all who needed him.

"His passing has left an irreplaceable hole in so many people's lives. He is dearly loved and deeply missed by Beccy."

He was known by his friends as "master chief general of the universe" - a title which reflected his humorous and relaxed approach to life.

He joined the Royal Marines in late 2004 and was described by the Ministry of Defence as a "shining example of a Marine".

An MoD spokesman said his death had come as "an incredible shock to his friends and colleagues" and that he would be "deeply missed" by his comrades.

Another two Royal Marines were injured in the blast and are receiving medical treatment.