Reference Stardate 1/0700 through 1/0712
- Unknown: (TOS #67: "The Great Starship Race", Prologue)
- RSD 1/07: The Zeus class is removed from service.
- 28 January: Chapter 10
- RSD 1/0702-1/0907 (February 2157-July 2160): Scores of individual ship-versus-outpost encounters occur throughout this period of the Romulan War. Each side wins several of these confrontations, but more often, the opposing forces successfully destroy one another.
- 16 February: Chapter 11
- Reference Stardate 1/0703.17: Two squadrons of Romulan cruisers headed toward Rigel are met at Prantares by a Coalition force of approximately equal size. The Battle of Prantares is a tactical draw. The Coalition suffers heavier losses, but forces the Romulans to turn back.
- 18 May: Chapter 12
- RSD 1/0706: Operating independently, several Coalition squadrons cross into Romulan-controlled territory. While advancing into uncharted space, Starfleet's 44th Cruiser Squadron detects an unprotected Romulan deep-space supply depot. The small station is destroyed without Coalition casualties.
- 22 August: Galorndon Core's biosphere is devastated when a Romulan ship rams into the planet at warp speed, denying it as a resource to Coalition forces. (Chapter 13)
- 10 November: Chapter 14
- RSD 1/0711.22 (22 November): A Romulan wing penetrates Starfleet's picket screen and destroys the Sector 5B Mining Complex, a very important ore processing facility.
- RSD 1/0712.25 (25 December): Starfleet's 12th Strike Wing, containing three full squadrons, encounters a disorganized Romulan convoy at Nu Chalecedonis, a Coalition rendezvous point inside the Triangle. With only light casualties, the Coalition force destroys the entire Romulan convoy.
- 29 December/44 Khuti Year of D'Era 1181 (Romulus): Chapter 15