i agree. if olga did marry i think she would marry a soldger.
if the war hadn't started i'm shure she would have looked a bit harder. and would she become a nurse if the war hadn't started?
Olga couldn't marry a soldier unless she wanted him to not be accepted into her family and for her to renounce her name. As in the cases of Olga Alexandrovna and Michael Alexandrovich, marrying commoners didn't work out too well. Both their spouses were generally rejected for their non-royal blood.
Well, what use would there be for a nurse if there wasn't a war?
Okay, it's 3 1/2 years on since the OP, but -
Marrying a commoner, especially in Olga A's case worked out VERY well for her- she had a happy marriage that lasted over 40 years and she had the children she wanted. Michael's marriage was happy too. Surely being rejected for lack of royal blood is far less important then personal happiness in marriage? Olga's first marriage was "equal", but she was miserable. Michael's case was a little different, as he was heir for a time, close to the throne, and perhaps should have had more regard for duty, but in the end it didn't matter much. And I'm sure neither one ever regretted their marriages.
You are right about the nursing- it was part of their war work and service to the country. I don't think any of them had a calling to be nurse had there not been a war. And in other circumstances it would have been frowned upon.