In that particular battle at one point the Aliies had held 3 of the 4 VL's - forest/church/houses. The only one i ever held was 'the ridge'. The US forces 'left' these VL's in an all-out attempt to capture the ridge, which saw heavy, almost hand-to-hand fighting, with the Yanks taking very heavy losses. I'm aware that the ridge is the major victory location, but surely they wouldn't have totally abandoned the areas of control that they had fought so hard to gain in the first place.