After the war she became disillusioned by the kingdom of Equestria. Despite all the personal and physical sacrifice she went through the ruling class refused to reward her and others like her satisfactorily.Angry at being treated as a tool of warfare who was not given just compensation for their efforts in peacetime she and several of her discarded compatriots disavowed their status as Equestrian citizens and sought a new home, built on an economy that would make best use of the skills they forged during the war and not under the flag of leaders who can't see how important the soldiers who protect their freedom are...
>>42804536How Amareica was born.
>>42804544and ruled by Princess Luna!
>>42804536Actually Dash loved war so much that she spent the rest of her life as a mercenary.
>>42804536>Rainbow Dash plays Metal Gear once
>>42804566No on hears a word, you say
>>42804556That seems like a symptom rather than a motivation. She didn't build up any skills in her adult life that can be applied to anything other than warfare and, after the war, the kingdom didn't find a good use for those skills so she had to make her living outside of that.It's pretty much what happened to the KGB after the fall of the Soviet Union. They either became mercenaries in eastern Europe or organized criminals.
>>42804597Is the memory gone, are you feeling numb?