A major criticism of the Ukrainian side on the onset of the Russo-Ukranian War was that while women and children were free to leave the country, military aged men (18-58) were prevented from doing so. They were drafted into regular units (if relatively young) and territorial army (TA) if on the older side. As a result tens of thousands of men have died in a war they didn't want to fight.
Now as manpower and western support is drying up, the Ukrainians might be drafting women to go fight. Do you think it's fair? - I personally think that it's completely fair that if you have equal rights as a man, you should have equal responsibilities. So it's either neither gender fights or both do.