Nat Geo HD | Infotainment Shows (Page: 6)

WWII's Sunken Secrets: Sunken ships, submarines and battlefields reveal untold stories of naval warfare, daring invasions and the relentless hunt for German U-boats. 7+. (S7, ep 2)

Rise of the Roman Empire: Experts learn secrets of the Roman Empire when they uncover one of the oldest shipwrecks in the world. A port lost for centuries is also discovered. RATING: AA

No Place Like Home: With winter looming, the residents of Port Protection must rely on each other to prepare for the harsh months ahead. RATING: NU12 (S3, ep 1)

A group of American men scout for precious metals in the most unlikely places to turn them into gold and mint money.

Astronomical Engineering: In April 1981, the first Space Shuttle launched, ushering a new era of space exploration. Carrying the shuttle was the monstrous NASA Crawler. (S1, ep 1)

Rome's Sunken Secrets: Off the coast of Sicily, investigators discover traces of a crucial naval battle. Divers use a crane to haul a long-lost battleship relic to the surface. (Ep2/6)

Lost Worlds Of The Mediterranean: The plug is pulled on the glittering Med, unlocking mysteries of the Greeks and mighty Romans and revealing powerful forces lurking underwater. RATING: AA

The Nazi Child Army: Two-part documentary exploring how Nazi ideology made children pledge their lives to Hitler and how they were turned into soldiers. (1 of 2) RATING: AA

Drain The Battle of Britain: Uncover the wreckages and reveal how Britain stood firm against the Nazis in the summer of 1940 and defeated Hitler in the Battle of Britain. RATING: AA

Hitler's Final Offensive: Hitler rolls the dice one last time, surprising the Allies in the Ardennes. For the Americans, it turns out to be the bloodiest battle of WWII (S5, ep 5) 12+.

Series exploring some of time's most baffling mysteries.