U and YESTERDAY

Equipped with cutting edge drone technology, a team of battlefield experts set out to scan the site of one of the longest and bloodiest campaigns of World War II.

The story behind the Krupp company, who were responsible for the manufacture of two of Germany's most feared war products - the Panzer Tank and the U-boat.

Fiona Bruce presents from Cardiff Castle, where items brought in to be valued include a jug given as a love token, an early Hockney print, and a signed Elgar score.

Simon Reeve traces the ancient Rift Valley down the eastern side of Africa, where he discovers a US military base leading the war on terror.

Robbie visits a former Beatle's home in Henley, uncovers horror history in Marlow and struggles to find a mooring in Maidenhead on the River Thames.

While exploring the Wey and Godalming Navigations, Robbie gets caught in a storm and falls off his narrowboat. He also uncovers rock history in Guildford.

Derek acquires a collection of pre and post war classics, including a Vincent Rapide, a 1928 Alvis, a Ford Pilot and an Indian Scout with sidecar.

Derek has to extract a vintage car from its bizarre resting place, while Charlie picks up a Vauxhall Viva from a man who has owned it for over half a century.