Looks like CBS's deep pockets paid off to keep the Gettysburg reenacters around for another weekend!
Gettysburg task looks like the DETOUR and how about this for a title: SEARCH OR RESCUE?
Each with its own pros and cons. In RESCUE teams must locate five wounded soldiers and move them on stretchers to the field hospital. While there are many wounded soldiers on the field, the task of moving them (distance) to the field hospital will be a very physical task. In SEARCH teams must locate a battle flag which matches the picture they have. While this is not a very physical task, locating the right flag among the hundreds on the field of battle may take a long time!
This task is similar to ones TAR has had before most recently in Iceland (search the ice lagoon or scale the ice wall)
So far we have identified the Bransens, Aiellos, Godlewskis, and Linzes doing the RESCUE task (these are the more physical capable teams). And we have those teams with the youngest members, the Weavers and Gaghans opting for the less physical SEARCH task.
Meanwhile ther Paolos, Schroeders, and Rogers are MIA.