Pike on Discovery, she ordered a cheeseburger and french fries with habanero sauce.

When trapped in a turbolift with Spock on his first day on the Enterprise, she sang ' I Am the Very Model of a Modern Major-General', but ordered Spock to forget it.

Una secretly enjoyed the music of Gilbert and Sullivan. Following the debriefing, Una and the others who knew of the Discovery's fate were sworn to never speak of the Discovery or its crew again.ДЄfter a hundred and twenty four days of repair, Una, was still aboard the Enterprise as it traveled to Edrin II. ( DIS: ' Through the Valley of Shadows')ДЄfter the disappearance of the Discovery, Pike, Ash Tyler, and Number One were debriefed at Starfleet Command in San Francisco. Bryce to send a message to the Enterprise's XO, Una, to have the Enterprise rendezvous with the Discovery to take on the Discovery's crew. ( DIS: ' An Obol for Charon')ДЇollowing the mission to get a time crystal from the monastery on Boreth, Christopher Pike asked R.A. She returned to the Enterprise shortly thereafter. Before they parted she warned Pike to be careful and Pike told her the same. Una stated plainly that she was not going to let Spock go without a fight and Pike noted that as usual they both were in agreement. During their conversation, Una admitted that she went through unofficial channels to obtain the information, noting that the entire situation was extremely odd. The two officers sat and talked briefly as Una sat down to a meal in the mess hall. In 2257, she remained with the ship while it underwent major repairs that year, but briefly visited Pike aboard the USS Discovery to provide him with information on Spock's recent escape from Starbase 5. Una lends a hand to Pike aboard Discovery ( TOS: ' The Menagerie, Part I', ' The Menagerie, Part II') ( TOS: ' The Cage')ДЇootage of her experience aboard the Enterprise under Captain Pike during the original visit to Talos IV, from 13 years prior, was transmitted from that planet during Spock's fictional court martial aboard the same ship in 2267. This, combined with an examination of the Enterprise's historical records, convinced the Talosians that Humans' unique hatred of captivity made them nonviable subjects, and they were subsequently allowed to return to the Enterprise. In response to this, Una set her laser pistol to overload, telling the Talosian Keeper that it was wrong to keep a colony of Humans as slaves, and that they would rather die. Una was subsequently kidnapped, along with Yeoman Colt, for the purpose of providing Pike with a mate with whom he could procreate. With Pike kidnapped by the Talosians, Una led the effort to rescue him, first by unsuccessfully attempting to use a laser cannon to blast open an entry to a Talosian underground lair where Pike was being held, and then by using the transporter in an attempt to infiltrate this lair. According to the Talosian magistrate known as The Keeper, she had exceptional intelligence and rationality, while her seeming lack of emotion was largely a pretense concealing fantasies that involved Captain Pike. She was one of the most experienced members of the crew. While talking, however, the two were trapped in a turbolift, where they bonded and Una gave advice to the young officer before they were rescued by Lieutenant Amin. She encouraged him to barrage her with questions, which he returned in kind. In 2254, Una greeted Ensign Spock, who joined the crew of the Enterprise after departing from Starbase 40. As well as being one of the ship's helmsmen, Una was its first officer. ( ST: ' Q&A')Д«y 2254, Una was promoted to the rank of lieutenant commander and was serving under the command of Captain Christopher Pike. Upon her assignment to the Enterprise, she witnessed a triple-mode high-amplitude Delta Scuti star on her first deep-space cruise that took her within a half light year of 99 Pegasi.

1.1 First officer of the USS EnterpriseДЄt some point during her life, Una enlisted in Starfleet and was assigned to the command division aboard the USS Enterprise.

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