We know Michael Bay is featuring the Dinobots in Transformers 4, and we now may have a peek at their weaponry.
Previously, Mark Wahlberg was spotted on set with some type of sword (see below), and now four more weapons have surfaced.
A user at TFW2005.com states someone on set sent in the following image of the melee weapons from Transformers 4 filming in Pontiac, Michigan.
It's unknown if they are the weapons of the Dinobots, but that is one theory being floated around.
A couple other theories is one of the weapons below belongs to Megatron, or that they may be the "Blades Of Time," which could mean Vector Prime (pictured right) will somehow be involved. The Blades of Time when combined create a portal to a dimension where Vector Prime resides. Vector Prime is said to be the guardian of space and time as well as being 25 million years old. A previous synopsis for Transformers 4 stated something about an old Transformer would be a potential main bad guy, which would fit with Vector Prime. We also see the weapons are not CGI, which could be because humans (such as Wahlberg) get ahold of them and use them. Another theory: The Five Dinobots are the guardians of the Blades Of Time.
Transformers: Age of Extinction has a Summer 2014 release directed by Michael Bay and starring Mark Wahlberg, Jack Reynor, Nicola Peltz, Sophia Myles, Li Bingbing, T.J. Miller and Kelsey Grammar.
Update: Studio asked us to take this image down