I'm agree with Isabel, if any of them are sick , they could use the new technology in medicine that now exists, preventing any issue or diseases that they could have during their lives as family.I think their love story will be easier and could grow even more. Their love will be possible and accepted because the current society is trying to respect the decisions of everyone on any kind of relationship that they may have. But I considered that their love will be faced with a big challenge from their time period.Because now women have rights and they can work and have other duties at home too. Which will be a little displeasure for Lieutenant Henry, but with that love that shows through her , I think he would give her rights as a women and wife. Considering this , if they had to travel far for work commitments , they could be found easier with social networks that now exist. It could be easy to create an account on Facebook , for example, and keep in touch every day. Also they could call throughout facetime in their smart phones, thus they will not feel a lot of distance between them. Thus I believe that their love story could change in our current time period.