More information on the behind the mycelial moon-greening.
While the war rages externally, the crew deals with internal trauma:
A summary of the or reviews for this specific episode. Discovery S1E14: The War Without, The War Within [S1E14] The War Without, the War Within
With few options left, Starfleet turns to a desperate and controversial strategy. Rather than face the Klingons in traditional combat, they decide to strike at the Klingon homeworld, . To lead this mission, Admiral Cornwell makes the shocking decision to appoint the Mirror Universe's Emperor Philippa Georgiou as the captain of Discovery, passing her off to the crew as the "rescued" Captain Georgiou. Internal Conflicts and Reconciliation
To enable a jump to Qo’noS, Stamets leads a mission to terraform a moon using mycelial plants to replenish the ship’s supply of spores. The Final Strategy More information on the behind the mycelial moon-greening
Below is a draft summarizing the core narrative and character developments.
The episode ends with Discovery preparing to jump directly into the subterranean caves of Qo’noS to launch a surveillance drone and map the planet’s vulnerabilities for a final tactical strike. If you are looking for more specific details, Rather than face the Klingons in traditional combat,
The USS Discovery emerges to find the Federation in ruins. Starbase 1, a critical hub, has been overtaken by the Klingon House of D’Ghor, and the 80,000 people stationed there have been killed. Admiral Cornwell and Sarek board Discovery to take command and reveal that the Klingon factions, though warring among themselves, are randomly and mercilessly attacking Starfleet bases.