Hi, I'm WhiteDragon25! While I don't have the technical expertise to actually create a mod, I do have a wealth of ideas and concepts for one. You can see my mod ideas here on my profile blog, where I talk about them in detail.
Hi there! Long time, no see. It's been a while, hasn't it?
Anyways, this design is by TugoDoomER, the artist behind the C&C3 mod Red Alter. This design, however, was for another game he's doing art for: Total Extinction (some table-top game or something... I don't know).
The reason why I'm bringing up this design, you ask? Well, part of why such the long absence here was because I was having trouble coming up with a new Tier 1 anti-infantry vehicle for GDI, along with a new Pitbull redesign.
Lo and behold, though, one day I was browsing TugoDoomER's deviantART gallery and came across this! Upon seeing this, I thought "You know what, this looks like a perfect fit for what I'm looking for!". And thus, I knocked out two birds with one stone.
The basic chassis here will be what's used for the Pitbull ATV redesign and the new vehicle (the Terrier ATV), with the original weaponry and transport capability removed.