Jocelyn Cockburn, who represents some of the relatives, said she will fight for her clients' right to make claims on the basis of human rights in the Supreme Court.
Three judges today upheld their right to make claims on the basis of negligence, but they agreed with an earlier decision that human rights legislation could not be used. Ms Cockburn said:
The battle will go forward on human rights.
I think it is very important to establish a principle that soldiers going into battle have human rights ...
All the MoD must do is to take reasonable steps to protect the rights of its soldiers.
More top news
Hundreds of hotels in the UK have poor food hygiene ratings, some which need improvement urgently, but are withholding them from the public.
Delivery company Deliveroo insists the majority of its riders are happy, as an ITV News investigation reveals the hardship of life for many.
Bavaria is set to roll out a ban of the full-face veil in a number of public places, including schools and universities.