Honorguard Worf
Officer shards can be earned by completing the following missions: Duality Part 3, 6, 10, Refraction Part 1 and 5. Additionally, shards can be gained through the Ultra Officer Chest, the Amalgam Refinery, Special events, and the Offers tab.

Gowron
Officer shards can be earned by completing the following missions: A Galaxy at War Part 7 and 15. Additionally, shards can be gained through the Ultra Officer Chest.

Martok
Officer shards can be earned by completing the following missions: A Galaxy at War Part 1 and 7. Additionally, shards can be gained through the Ultra Officer Chest.

Ba'el
Officer shards can be earned by completing the following missions: Safe Haven Part 1 and 5. Additionally, shards can be gained through the Ultra Officer Chest.