Step 1. Begin assembly of the SU-152 by attaching left -side tracks to the hull.	Step 2. Next attach the right -side tracks to the hull.	Below: The tracks in place.

Step 3. Next, attach the gun barrel to the hull.	Below: The gun barrel in place on the SU-152.

Step 4. Next, place hatch on top on the hull in the slot shown below.	Below: A fully assembled SU-152.