"That is why they have placed us here, hard up against the cavalry—we are to support them," Bob supposed, looking into Barnes’s eyes. Barnes showed no sign of disagreement. Bob turned away from General MacKay’s part of the field—the bog in the center—and toward General Ruvigny’s—the road, the causeway, and the village. At first glance this latter seemed the harder assignment, but he felt unaccountably relieved that they would not have to harry thousands of Irishmen out of the maze of ditches that they had cut into the peat.