Gives Quests

Level	Name	Start	Rewards
12	Disrupt the Attacks Horde The Barrens	Thork The Barrens	910 XP
14	Supplies for the Crossroads Horde The Barrens	Thork The Barrens	6 Silver 980 XP
15	The Disruption Ends Horde The Barrens	Thork The Barrens	or 1050 XP
19	Report to Kadrak Horde The Barrens	Thork The Barrens	145 XP

Ends Quests

Level	Name	Start	Rewards
12	Disrupt the Attacks Horde The Barrens	Thork The Barrens	910 XP
12	Journey to the Crossroads Horde Mulgore	Kirge Sternhorn The Barrens	225 XP
13	Journey to the Crossroads Horde The Barrens	Thrall <Warchief> Orgrimmar	3 Silver 455 XP
14	Supplies for the Crossroads Horde The Barrens	Thork The Barrens	6 Silver 980 XP
15	The Disruption Ends Horde The Barrens	Thork The Barrens	or 1050 XP
25	Betrayal from Within Horde The Barrens	Mangletooth The Barrens	or 3050 XP