[quote=@FallenTrinity]
so weapon tech wise, if we are looking at tech in the 2030 range, H.U.Ds that assist in range finding and sniping algorithms (measuring wind speed, humidity, distance to target, speed of target, etc)?

Radio wise are we talking your headgear can reach HQ or is a Radio pack still necessary? 

So no personal cloaking devices but is the camouflage a bit more adaptive (in the sense like a chameleon?

what about personal computers (like those in Call of Duty, the ones that sit on the wrist or like in Fallout)? If so do they do basic things like radio HQ, help with navigation, help set routes, etc?
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In order... HUDs don't really exist on the personal level, but they do exist for pilots and drivers to help control their vehicles and make the most of them. For range finding and sniping... nothing so complex but you can have integrated attachments on your weapons to do some of those things like range find and measure wind speed, but it isn't particularly an auto-correcting system. You'd still need to manually change up your weapon to adjust for what those devices tell you about.

You still need a radio pack for the long range communications. In fact all Expedition Teams have a Comms Officer for that very reason, so somebody can set up the array and send as well as receive messages to Outposts and Anselmo.

Cloaking and Chameleon devices did exist back in the Old World but they are all gone now. Currently the best you can get is a ghillie suit. Being said I'm sure some of them survived the end of the world. You'd just need to venture out and find 'em. Which I intend to have the gang become better geared as the story goes on so they can fight the bigger threats they'd eventually find themselves up against.

Wrist Computers do exist even after the fall of the Old World, though they aren't as useful without satellites to give global positions and tracking. Similarly without relay towers they can't even be used to make contact with the radio networks or any network in general. More or less they are digital walkie-talkies with a visual display. So they can be used to coordinate with your team as long as they are close by, but beyond that it's basically just an I-Pod. They can be used to make calls home, but only after the Comms Officer has set up their array as they'd need that to piggy back off of. They could also be used to map routes, but it wouldn't be like an actively adjusting one as it would just let you paint a map with your route. You'd still have to chart your course on it. Another key point... Most of the tactical wrist computers do have a 3D projector so to give a bigger screen for pitching routes and assessing known and mapped areas.