'Longmire' Season 4 spoilers imply that the filming has already started, as it was recently reported Katee Sackhoff, Robert Taylor, Adam Bartley back in uniform during their shooting in New Mexico. To help secure the safety of everyone, Netflix and Warner Horizon Television provided charter bus.

Katee Sackhoff, who always keeps fans updated with the latest development of the show, has shared the image of the three on Instagram. They look quite possibly as happy as any person could while wading around in cold water.

Furthermore, according to CarterMatt, the reason why the recurrent social-media posts and set photos from the actors are so important is: Interaction. They wanted fans to remember the characters while they are away. And of course, it's a good way to ensure that you keep talking about the 'Longmire' Season 4 while waiting.

In terms of story development, many are now anticipating for new chapters for charaters including Walt, Vic, and The Ferg, knowing what they went through near the end of the third season.

Meanwhile, Netflix and Warner Horizon Television has raised the safety measures on the set of the crime drama 'Longmire'. This is to help ensure the safety of everyone while in the shooting. They have provided  charter buses for everyone to take to and from remote shooting locations, reported by Deadline.

This good move is perhaps a lesson learned from the unexpected death last year of 48-year-old Longmire crew member Gary Joe Tuck. According to reports, Tuck fell asleep at the wheel and rolled his car on a New Mexico highway after working an 18-hour shift on June 28. He was a Teamster driver for Local 492 and a SAG member.

Given that filming just begun earlier this March, we still have a ways still to wait until any sort of premiere date is even announced.