This is the elephant that will go immediately in front of the ammo wagon.
On the ammo wagon, note the sliding rings on the poles, each with an attached hook.
Position the elephant and wagon.
Hold the ring in place with either your fingers or tweezers, (recommended). Place the hook over the chain or insert it through a chain link. Since you will need to access both sides of the model, you may want to do this on a table.
Position the lead elephant. (You may want to do this part after transferring the wagon and elephants to the display shelf.)
Hook the end of the wagon's chain through the eye of the lead elephant's rope. then do the same on the other side. Now you can move the elephants forward, taking the slack out of the wagon chain.