U'lanna Campaign

The U'lanna Campaign was a conflict that began with an attempt by U'lanna-built ships to effect piracy in Lyran territory.

April 2402
Shipping inbound and outbound from Xita were routinely raided by U'lanna-built ships for months prior to the Battle of Xita, which saw the U'lanna raiding force defeated albeit not without some Lyran losses.

May 2402
The Treaty of Trestahn has been ratified, while freeing some hostages taken by the U'lanna, that allowed the U'lanna to reclaim their ancestral homeworld, therefore ending the conflict.