 It's all about building forces. They're converging. These armies are converging. Confederates have an advantage because they were already rallying closer to Gettysburg originally. So they start pushing Union forces back. Luckily, Meade has sent General Hancock forward. General Hancock understands the strategic terrain south of town on Cemetery Hill and Culp's Hill, and that proves decisive. Although on day one, Lee's got the advantage. He's pushing the