Edit: This achievement has now become discontinued.
I would highly recommend to boost this one. You can just boost with one other person and when you get into a match together, find a spot away from the other players. Take a land vehicle with you (Tank/Jeep) and kill the other person 10 times in a row.
If you are going for this legit then forget about using jeeps, just stick with the Tanks. Even then, the tanks aren't always as powerful as they appear to be as one anti-tank mine can end your kill streak very quickly.
My advise would be to catch soldiers on foot by surprise with a quick shot from the cannon which, if you miss, just quickly change seat and nail them with the machine gun turret. This makes up for the time you will lose with reloading the main cannon, which sometimes allows your enemy to escape.
If you run into another tank then it boils down to who gets the first shot off. If its obvious you are about to lose your tank then just get out and try to escape. Or if you have a rocket launcher and have done enough damage you can be quick and accurate and take out their tank while still keeping your tank!
Once you have your award, wait until the match ends and then your achievement will unlock! Good luck.