This panel differs from the north side in several ways. Here the infantry is moving on perhaps in preparation for their next battle. Notice that ... (1) The soldiers have bedrolls, (2) Bayonettes have been stowed, and (3) The drummer boy has his drum slung over his back. Here's a close look at the drummer on the other panel.
The "Full Size" link at the top of the page is especially helpful in the case of the infantry groups. Check it out! You'll have a better view here than if you were standing in front of it.
Taken 4/16/2005-4/21/2005