Spock (alternate reality)/Starfleet career/Five-year mission

Nearly a year later, Spock attended a memorial service for those killed by Khan and Admiral Marcus, and then stood by his captain as the Enterprise embarked on a five-year mission. ()
Three years into the mission, Spock was present for the diplomatic mission to Teenax, placing the alien artifact known as the Abronath in the ship's archive vault upon its vehement rejection by the Teenaxi Delegation.
After the Enterprise arrived at Starbase Yorktown, Spock, who was already questioning whether his place was with the Vulcans or in Starfleet (which caused a rift between him and his girlfriend ), was greatly affected by the news of the death of his counterpart which further persuaded him to resign his commission to focus on continuing the elder Spock's work of rebuilding Vulcan society. 
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|-| The Enterprise-A=Following the defeat of Krall, Commander Spock was given the few belongings which Ambassador Spock brought from the future, including a photograph of himself with his crewmates circa 2287, which moved Spock to reverse his decision and remain with the Enterprise crew when they were assigned to a replacement vessel: the . (Star Trek Beyond)
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