In Dire Marsh, obtain a Command Module from a UESC Commander at AI Uplink, then decrypt the module at a terminal near the Anomaly. Deliver the decrypted module to a DCON.
In a single run:
Acquire Command Module from Commander in AI Uplink basement [1]
Decrypt the Module in building on western side of the Anomaly [1]
Deliver Decrypted Command Module to DCON [1]