Who were the extraordinary heroes (and villains) of World War II fighting in elite corps around the world? This riveting BBC documentary series explores the stories of the world’s deadliest fighting units, containing a wealth of information and archival film not seen before! The two-disc set features 13 episodes, including “Waffen-SS,” “Desert Rats,” “Free Polish Forces,” “The Kamikazes,” and “The Royal Navy.” 10 hrs. total. Standard; Soundtrack: English.