| Photo Diary |

The EVA7 team is preparing the Rover for its first sortie. |

The Pressurized Rover is leaving under the watchful eyes of those who have to stay inside the 'Hab'. |

For this EVA, Joan is acting as HabCom. And this time, all radio transmissions are being recorded, as requested by Mark. |

The Pressurized Rover is used by Crew 18 for the first time during an EVA. |

Mark and Dave are ready to test the AMS drilling equipment during their EVA! |

Starting the AMS drill engine in the old reser- voir. |

Dave is collecting a vapor sample with the AMS Gas Vapor Probe while Mark is drilling. |

Looking for bitter trial to do their best. |

Mark and Dave are scouting other sample locations. |

Mark is using an AMS drill and AMS gas vapor probe for detecting anaerobic methanogens from the regolith. |

After five and half hours in EVA, Dave is ready to eat anything. |

Microscopic image of ambient dust fall at MDRS over a 24 hour period. A hair from the commander provides a sense of scale. |