Stardate, 50879.3. Lexington becomes entangled in a battle to prevent the Borg from reaching Earth. Several weeks later, the ship returns to the Shackleton Expanse and a mission to investigate mysterious signals from a tide-locked world.
Stardate, 9971.4. Captain Masuda leads a small boarding party to the Chevareth, with the intention of liberating its deposed commander
Stardate, 50698.4. With an Iconian software weapon on the loose, the crew races against time to clear it from the Lexington’s control systems before it can cause catastrophic damage.
Stardate, 50692.9. A return to the homeworld of the Qofuari brings a new discovery and unleashes a potential disaster for the Lexington.
Stardate, 9971.4. The battle above Oreison continues as the Romulans take an active role.
Stardate, 9456 (estimated). The timelost away team arrives on the Habitation, home of the Covenant, only to discover it too is in imminent danger of destruction.
Stardate, 5797.6. The stranded away team makes plans to get off the ship before its appointment with destruction, before learning more about the ruins on the planet and the fate of their predecessors.
Stardate, 30354.1. While exploring an unusual asteroid belt, Zepht, Azonan and Quinn come face to face with their counterparts from a much less fortunate universe.
Stardate, 9971.4. Lyonesse’s crew finds itself potentially facing two enemies, as the K’si arrive intent on excising their influence permanently, and the Romulans resolve their own issues.
A Romulan Star Navy warbird often seen along the borders of the Neutral Zone.
Stardate, 30353.7. An away team exploring the unusually dense Pinicon asteroid belt finds itself drawn into another dimension, where it has an unexpected encounter.
Stardate, 9971.4. Lyonesse contacts the Romulan vessel to try to reach an agreement on working together, but finds the Romulans have problems of their own.