Destiny: Rise of Iron” is an expansion for the online multiplayer first-person shooter game “Destiny.” It was developed by Bungie and published by Activision. The expansion was released on September 20, 2016, and it marked the fourth expansion for the “Destiny” game. Here are key features and elements of the “Rise of Iron” expansion:

1. Setting:
   • The expansion is set on Earth, specifically in the Plaguelands, which are a mutated and corrupted version of the Cosmodrome.
2. Storyline:
   • The narrative of “Rise of Iron” revolves around the resurrection of the Iron Lords, a group of legendary warriors who sacrificed themselves to stop a technological plague known as SIVA. The player, known as the Guardian, works with Lord Saladin, the last remaining Iron Lord, to confront the new threat posed by the Fallen Devil Splicers who seek to control SIVA.
3. New Campaign:
   • The expansion features a new story campaign with missions and quests centered around the Fallen Devil Splicers and their attempts to control SIVA.
4. Iron Temple:
   • A new social space called the Iron Temple is introduced, serving as a hub for players to interact, receive quests, and learn more about the Iron Lords’ history.
5. Raid – Wrath of the Machine:
   • “Rise of Iron” includes a new raid called “Wrath of the Machine.” It is set within the SIVA-infested Cosmodrome and features challenging encounters for a fireteam of six players.
6. New Strike:
   • The expansion adds a new strike called “The Wretched Eye,” which involves facing a powerful Fallen Devil Splicer enhanced by SIVA.
7. Artifact and Ornaments:
   • Artifacts play a more significant role in this expansion, providing additional customization options for character builds. Players can also earn and apply weapon and armor ornaments for further customization.
8. Weapons and Gear:
   • “Rise of Iron” introduces new weapons, armor, and gear for players to acquire, including Iron Lord-themed equipment.
9. Gjallarhorn Quest:
   • The iconic Gjallarhorn rocket launcher returns in this expansion. Players can embark on a quest to earn the Gjallarhorn and its exotic variant, the Iron Gjallarhorn.
10. Plaguelands Patrol Zone:
    • The Plaguelands, a new patrol zone, offers a different and more challenging environment for players to explore. It features new public events, activities, and enemies.
11. Trials of Osiris Changes:
    • The Trials of Osiris PvP mode undergoes changes and improvements, providing new challenges and rewards for players who engage in competitive multiplayer.

“Destiny: Rise of Iron” brought significant additions to the “Destiny” universe, expanding the story, introducing new activities, and providing additional content for players to enjoy.