Front Page News Achievement in Halo: The Master Chief Collection

This achievement, as well as "HBOrg Special" and "Play Us a Sad Song, Claude" can be done on the Easy difficulty (or higher), and are all earned on New Alexandria.

While "Front Page News" itself will unlock naturally for stepping foot inside Club Errera for the first time, the other two achievements (which are also tied to the Club) involve piloting your Falcon to obscurely-hidden switches around the city and activating them in order to kick off the start of two Easter Eggs. Explaining the location of these switches would be very convoluted through text, so please refer to the video guide below for a visual aid, courtesy of Halo Completionist.