Christopher Pike
Officer shards can be earned through the Premium Officer Chest, the Ultra Officer Chest, the Discovery Officer Chest, and the Crucible of War Officer Chest. Occasionally, more shards can be acquired through Rotational Ultra Chests. You can also exchange Transporter Patterns for extra shards.

Marlena Moreau
Officer shards can be earned through the Premium Officer Chest, the Ultra Officer Chest, and the Crucible of War Officer Chest. Occasionally, more shards can be acquired through Rotational Ultra Chests.

Hendorff
Officer shards can be earned by completing the mission Plan B. Additional shards can be acquired through the Offers tab.

Mae Darwin
Officer shards can be acquired through the Offers tab.

Frank Leslie
Officer shards can be acquired through the Offers tab.

Geoffrey Hadley
Officer shards can be acquired through the Offers tab.