Everytime I go through Eregion, I concern myself with doing the right quests (because I don't do them all) to get all of the Uruk captains for the deed. I'm tired of looking this up everytime, so I made a guide. Enjoy!
Eregion – Uruk-Captains of Eregion Help
1. A Foul Wood – Gwingris
2. Keepers of the Wood – Gwingris
3. Leader of the Foul Wood – Gwingris
Instance: Leader of the Foul Wood – Gwingris – Logon
4. Grasp of the White Hand – Gwingris
1. Scouring the Path – Gwingris
2. Things Left Behind – Gwingris
3. Following the Path – Echad Eregion
4. The Thieves' Trail – Echad Eregion
5. Chasing Trouble – Echad Eregion
6. What Else Left Behind? – Echad Eregion
7. Unsure Steps – Echad Dúnann
A) Over the Pass of Caradhras – Tâl Caradhras
B) Through the Gap of Rohan – Nan Sirannon
8. A Dark, Secret Way – Echad Dúnann
A) A False Trail
1) A False Trail – Nan Sirannon
2) Drawing the Enemy – Nan Sirannon – Râkhuga
B) Hiding Their Passage
1) Smouldering Remains – Tâl Caradhras
2) Hiding Their Passage – Tâl Caradhras
1. The Ruins of Pembar – Echad Eregion
2. Pembar's Relics – Echad Eregion
3. An Unseen Hand – Echad Eregion – Fauldush
A) Honouring the Fallen – Echad Eregion – Shatogtar
B) Treasures from Barad Morlas – Echad Eregion
C) Reach of the White Hand – Echad Eregion
1. Delaying Aid – Echad Dúnann
2. Târ Stazg's Chief – Echad Dúnann – Akashpug
3. Ablaze within Târ Stazg – Echad Dúnann
4. Armies of the South – Echad Dúnann
1. A Plea From Barad Morlas – Echad Dúnann
2. Men of the South – Echad Dúnann
3. The Lord of Porth Cadlus – Echad Dúnann – Gâmzhurm
4. White Hand, Red Forge – Echad Dúnann
1. The Crebain of Caradhras – Echad Dúnann
2. The Spy-master – Echad Dúnann - Pizumu