Sorry to be petulant but why are we assuming women can’t fight/look after the vulnerable?
In reality, if it was your loved one, I don’t think you’d want them staying behind and fighting either. This isn’t the same as the wars we’ve seen in the UK.
Agree with other posters that we could be helping easily if we wanted to, but our government chucks money at absolute shite rather than helping those in need (British or otherwise).