If our guess is correct, then Sony will be showing off new gameplay from The Order: 1886 later today. Taking to the PlayStation Blog, Sony teased it will be offering a "sneak peek at new gameplay from an upcoming PS4 title." But before you start thinking it's going to be a new reveal, it's worth pointing out that the image associated with the post has the logo for The Order.
The new gameplay will be shown at 1:00pm Pacific Time (4:00pm Eastern) on PlayStation's Twitch channel. It's unclear exactly what they'll talk about or show, but it could be related to E3.