The five of you, Goli, all the goblin soldiers begin marching in a form of military structure that is all basically familiar to those of you that have been in, or seen military formation.
The flurries patter among your armor in the late morning, leaving drops of water to drip upon your pants, or your hands, to your slight annoyance.
Goli leads the way his head up, a commanding and purposeful aurora about him. When you first met the small and wounded goblin, you were not likely to have guessed his power in his village, and now, well you are at least slightly impressed.
Meanwhile the goblins behind you are chatting a small bit in their native tongues, but a few seem to be watching the hills and flatlands intensely, eerily you or they spot nothing.
Then after an hour and half (perhaps a little less if any of you were tracking time intensely) you reach the end of a small group of hills, about 200ft in the distance you spot it. The raised platforms of the orkish archers, and the snowy gravelly hill it rests upon. It is just as described to you, a small three story (not counting weather or not there is a basement) stone building, surrounded by a continues low hill that encircles it, with archer plat forms approximately 5 ft above the hills or 10ft off the ground.
You can spot three archers on the platforms, all facing this direction, it appears they have not spotted you yet.
Choose your actions wisely.