Bulldozer, and also a monster truck.
Her main weapon (or the weapon she is mostly seen with) is a pistol, though she is also known to use hammers (and doesn't mind using other weapons)
Pre-war, her job was to destroy old and run-down buildings.
She loved that role, and had many roles based around Destruction.
When she had came to Earth for the first time, she scanned a monster truck and that's when she started loving Demolition Derbies.
Besides simply destroying things, she can also be a body/security guard and a brawler.
Blue and White with some Black (basically Estonia-colored.) She changed her colorschemes alot, and at one time was a Constructicon.
Autobots,Good. (in a universe, she basically is a turncoat and was in every faction one could name.)