A new Federation spacedock named after Jonathan Archer and unveiled by President Laira Rillak in the Discovery episode Kobayashi Maru as a symbol of the rebuilding Federation.
Archer Space Dock is a large orbital shipyard completed in 3190, the first such Federation facility built since the Burn. It is named after Jonathan Archer, captain of the first warp five Enterprise and a founder of the Federation.
The dock is revealed in Kobayashi Maru, the opening episode of Discovery's fourth season. President Rillak presents it during her address at the reopening of Starfleet Academy, as proof that the Federation is building again after a century of decline. The scene is scored with the theme associated with Archer from Star Trek: Enterprise.
Several of the fleet's newest ships can be seen berthed there, among them the USS Voyager (NCC-74656-J). The dock stands for the season's larger story of worlds rejoining the Federation.