In a surprise move on Thursday, the Chicago Sun-Times fired its entire photography staff (28 full-time photographers), telling them that the paper would go with more "in the field" pictures and video from reporters and witnesses. In a memo brought to light by rival paper the Chicago Tribune, managing editor of the Sun-Times, Craig Newman, says that reporters will immediately begin "mandatory training" on "iPhone photography basics," and that reporters will be responsible for capturing photos and video associated with stories.