The video above is the Rise of the Tomb Raider Ice Ship Tomb Walkthrough and shows the puzzle solution for the Ice Ship challenge tomb featured in Rise of the Tomb Raider.
The reward for completing the optional tomb is the skill named Ancient Abilities: “Quickly shoot up to 2 successive arrows without the delay of redrawing from the quiver. Rapid fire arrows by quickly pressing and releasing RT after an arrow is first shot.”

