“Make your way over to the ancient highway to the ketch's deck.”
“Reach the Ketch” is an objective in the mission A Khvostov Rising in Destiny: Rise of Iron
Walkthrough[edit]
Head to the back left entrance where you can reach the Cosmodrome.
Get up to the entrance and go on through to reach the Cosmodrome.
Just outside the wall you will find more Fallen that you will need to track on down and eliminate.
You need to make your way toward the Fallen Ketch and fight on through the Fallen in your way. Be careful because one of the Skiffs will drop a group of Shanks, which includes an Exploder Shank.
Clear the deck of the Ketch and make your way toward the hold. Inside the Hold you will encounter numerous Reaver Dregs, Vandals and a Reaver Captain.