The group decides to use the last light of day to find the orc camp instead of burying the bodies.

You trudge through the wilderness towards Wyvern Tor. The faint smell of smoke hangs on the air as you ascend a rugged ridge on the lower slopes of the hill. 150 feet away, a cave mouth opens up at the bottom of a ravine. Hunkered down by a boulder twenty yards outside the cave, keeping watch, is a single orc.

 "I can attempt to take out the scout, but we have no idea how many of them are in there." Doc says to the others.
"I'd hate to have a repeat of our first cave expedition."

As Doc was searching the start of the Orcs' trail, Shamash came and stood next to Yed. While they stood there looking at the poor undead souls, he made a prayer to Ilmater, the lord of endurance, and asked that he give these poor souls the endurance to suffer just a little bit longer, until we can get back and give them a proper burial.

No sure if I need to, but INT (Religion) check: 8

....A little bit later: in response to Doc.

"If we are concerned about having a large group, I have a spell I haven't used yet. I can make a group of them go to sleep if we want to try. Unfortunately, I am not good at sneaking up on people..."

"Hmmm... Well, we can have that as our failsafe." Doc says to Shamash. "Give me about ten seconds or so to close the distance and take out the lookout."

He then disappears in the ravine.
Stealth:
13

Assuming he is hidden from sight, Doc fires his crossbow at the orc's lookout when he is within range. (80')
Attack: 24 Damage: 16

Doc sneaks up and slays the orc with a single arrow!

Doc waves for the rest of the group to proceed forward cautiously.

Big Bear proceeds cautiously beside Doc, “Whats the play here? If we need to move stealthily, I can take the form of a mountain lion and prowl into the cave silently.”

Shamash takes up the rear, and moves as slowly as dragonbornly possible. "I will back whatever play you have here. Since I'm not sneaky, whatever we do, I'll stay just behind the rest of you, and if there are more enemies than we thought, i'll try to put a few of them to sleep." 

Shamash takes up the rear, and moves as slowly as dragonbornly possible. "I will back whatever play you have here. Since I'm not sneaky, whatever we do, I'll stay just behind the rest of you, and if there are more enemies than we thought, i'll try to put a few of them to sleep." 

Shamash takes up the rear, and moves as slowly as dragonbornly possible. "I will back whatever play you have here. Since I'm not sneaky, whatever we do, I'll stay just behind the rest of you, and if there are more enemies than we thought, i'll try to put a few of them to sleep." 

Shamash takes up the rear, and moves as slowly as dragonbornly possible. "I will back whatever play you have here. Since I'm not sneaky, whatever we do, I'll stay just behind the rest of you, and if there are more enemies than we thought, i'll try to put a few of them to sleep." 

Doc nods and begins to lead the group inwards, taking point with his crossbow.

Stealth:
20

Doc once again takes the lead, stealthily peering into the cave. Seven orcs sit around a small campfire inside the cave. Beside them sits a huge humanoid form, in shadow. They don't yet notice Doc.

Doc creeps in and takes aim at the largest figure, springing his attack from the shadows!

Attack: 19 Damage: 10

Cunning Action Hide:
12
He then tries to slip back into cover, signaling his allies.

Doc sneaks into the cave and shoots an arrow into the big one's leg! The ogre roars in pain!

Initiative:
Doc Jennings: 23
Big Bear: 18
Shamash: 11
Yed Orilo: 4
Enemies: 11

(Surprise Round! Everyone can take one turn.)

Doc reloads his crossbow from cover, springing another hidden shot at the ogre!

Attack:
20 Damage: 14

Cunning Action Hide:
27
He then tries to slip back into cover, signaling his allies to charge!

Doc sinks another arrow into the ogre, making it even more enraged.

(Shamash, Yed.)

Shamash clutches his wrist wrappings, muttering a prayer to Ilmater. As he finishes his incantation, he cast sleep in the middle of the group of enemies. Shamash would like to send as many of the enemies as possible to sleep, so probably starting with the orcs.

Hit point value of enemies put to sleep: 22

Shamash's spell puts one of the orcs to sleep.

(Yed.)