If you turn around and face toward the mission 9 Cie'th Stone, you'll see a mesa with 2 flans and a Cie'th Stone on the left, that the mission 10 stone.

• MISSION 10: Ambling Bellows (x1)
  Reward: Superconductor (x4)
  Strategy: 
  • This guy is really easy to trigger Preemptive Strike.
  • Start with COM/COM/RAV and finish it off.

Go back into the Steppe, keep walking along the left wall until you reach a foggy area, you'll see the next mission stone.

• MISSION 11: Adroa (x6)
  Reward: Frost Ring (x2)
  Strategy: 
  • well, you fought them before right? Start with COM/COM/RAV.
  • they are also easy to sneak up.
  • Once you get the Preemptive Strike, Blitz them until they are all dead.

From the mission 11's mark, face to the moon then keep hugging the wall on the left until you see a path, take it. If you see 2 Dire Flans on this path you are on the right track. go pass the flans you'll see a red Cie'th Stone and a red barrier blocking the path. Examine the Stone to activate mission 12.

• MISSION 12: Geiseric (x1)
  Reward: Royal Armlet (x1)
  Strategy: 
  • No Preemptive Strike for this one.
  • Start with SAB/MED/SYN, immediately throw a Libra so that Fang can cast the right debuffs on it. while Hope should have casted a few buffs for your party.
  • Once Slow, Deshell, and Deprotect sticked on it, switch to COM/RAV/RAV until it's staggered, then switch to COM/COM/RAV.
  • Switch to SEN/MED/MED if needed for healing.

Once you beat the mission, the red barrier will disappear and you now have access to a new area. The next mission stone is near the path entrance to the mission 12 Cie'th Stone, so you have to go all the way back. When you reach the path, go a bit further you'll see a mesa to the left and a Cie'th Stone.

• MISSION 13: Goblin Chieftain (x1), Goblin (x3)
  Reward: Cobaltite (x1)
• Strategy: 
  • It is gonna be rough without Preemptive Strike, so try your best to get one.
  • Once you get the Preemptive Strike, start with COM/RAV/RAV and have Fang use Ruinga to stagger them all. Finish the small ones first then the chieftain.

Face the moon and walk toward it but slightly to the left. you'll see a mesa and some flying monsters. Pass the mesa, you'll see a pond, that's where the next stone located. The mark, on the other hand, is deep inside the area protected by the red barrier from mission 12. It's actually the Chocobo's hideout.

• MISSION 14: Ceratosaur (x2), Sahagin (x2)
  Reward: Gysahl Reins (x1)
  Strategy: 
  • This mission is also no Preemptive Strike.
  • Start with COM/COM/RAV and Blitz until the smaller monsters die then use auto-battle to kill the big ones.