You may be looking for the Seventh Doctor audio story of the same name. Vanguard was the first story in the audio anthology, Extinction, produced by Big Finish Productions. It was written by Matt Fitton and featured Jemma Redgrave as Kate Stewart and Ingrid Oliver as Petronella Osgood. Contents[show] Publisher's summary Edit From a state-of-the-art bunker beneath the Tower of London, Kate Stewart leads a secret army protecting the Earth from extraterrestrial threat. Crashed UFOs, strange meteors, a giant lizard in the Severn - all business as usual for UNIT. While Scientific Advisor Osgood attends a 'skyfall' incident with Colonel Shindi and Captain Josh Carter, Kate's duties take her to visit Devlin Future Tech, and reclusive billionaire Simon Devlin. Journalist Jacqui McGee is also on FutureTech's case, and nothing's going to get in the way of her story: a product launch that will change the world... Plot Edit to be added Cast Edit Kate Stewart - Jemma Redgrave Osgood - Ingrid Oliver Colonel Shindi - Ramon Tikaram Captain Josh Carter - James Joyce Simon Devlin - Steve John Shepherd Jenna Gold - Karina Fernandez Jacqui McGee - Tracy Wiles Tim Stevens - Derek Carlyle The Nestene Consciousness - Nicholas Briggs References Edit UNIT possesses an explosive called Nitro-12. Notes Edit On 1 June 2017, Big Finish made this first episode of the anthology Extinction available as a separate free download. Continuity Edit Robotic ravens are being installed at the Tower of London. (TV: The Day of the Doctor) Kate wants to replicate the TARDIS language translation capabilities. (TV: The Masque of Mandragora, et al.) Osgood mentions the Pharos Project. (TV: Logopolis) Osgood has read the UNIT files on the Nestene and Autons. (TV: Spearhead from Space, Terror of the Autons) External links Edit Official Vanguard (free download) page at bigfinish.com Official Vanguard - Extinction page at bigfinish.com v • eBig Finish UNIT spin-off audio seriesUNIT The Coup • Time Heals • Snake Head • The Longest Night • The WastingDoctor Who special DominionUNIT: The New Series Extinction Vanguard • Earthfall • Bridgehead • ArmageddonShutdown Power Cell • Death in Geneva • The Battle of the Tower • Ice Station AlphaSilenced House of Silents • Square One • Silent Majority • In Memory AloneAssembled Call to Arms • Tidal Wave • Retrieval • UnitedEncounters The Dalek Transaction • Invocation • The Sontaran Project • False NegativeCyber-Reality Game Theory • Telepresence • Code Silver • Master of WorldsRevisitations Hosts of the Wirrn • Breach of Trust • Open the BoxSpecial The Eighth of March: NarcissusIncursions This Sleep of Death • Tempest • The Power of River Song v • eNestene Consciousness storiesTelevision Broadcast Spearhead from Space • Terror of the Autons • RoseHome video Auton 2: Sentinel • Auton 3: AwakeningAudio Brave New Town • Vanguard • Earthfall • Bridgehead • Armageddon • SargassoProse Business Unusual • Synthespians™ • Autonomy • Pandoric's Box • Decoy • Revenge of the NesteneComics Business as Usual • Plastic Millenium • A Little Help from My FriendsComplete list of appearances v • eAuton storiesTelevision Broadcast Spearhead from Space • Terror of the Autons • Rose • The Pandorica OpensHome video Auton • Auton 2: Sentinel • Auton 3: AwakeningAudio Brave New Town • Vanguard • Earthfall • Bridgehead • Armageddon • SargassoProse Business Unusual • Teach Yourself Ballroom Dancing • Synthespians™ • Autonomy • Strangers in the Outland • Dr. Ninth • Baby Sleepy Face • Decoy • Revenge of the NesteneComics Business as Usual • Plastic Millenium • Façades • Endgame • Untitled • A Little Help from My FriendsVideo games Destiny of the Doctors • The Christmas TrapComplete list of appearances Retrieved from "https://tardis.fandom.com/wiki/Vanguard_(UTNS_audio_story)?oldid=2991198" Categories: Audio stubs Extinction audio stories 2015 audio stories Stories set in the 2010s Stories set in Buckinghamshire Vikram Shindi stories + cat Cancel Save Community content is available under CC-BY-SA unless otherwise noted.