Addressing Reporters Defense Secretary Jim Mattis speaks with reporters while flying to Copenhagen, Denmark, May 7, 2017. Mattis and the Danish defense minister plan to co-host a meeting of senior leaders from 15 countries that are key contributors to the fight against the Islamic State of Iraq and Syria. DoD photo by Air Force Staff Sgt. Jette Carr SHARE: Download: Full Size (0.39 MB) Credit: Staff Sgt. Jette Carr VIRIN: 170507-D-GY869-029.JPG Photo Gallery