- For other uses, see Armstrong.
Service history and disposition
The Armstrong is among of a number of vessels that have borne this name.
When a crossing of alternate realities, including a version of the mirror universe, occurred in 2285, the Armstrong was dispatched to pursue the HMS Bounty, which had been stolen from Vulcan by the mirror Spock, with the convalescent Spock in his custody. (TOS - The Mirror Universe Saga comic: "Masquerade!")