Two men who battled insurgents as Prince Harry and his fellow troops came under attack at Camp Bastion are among 118 military personnel being honoured today.
Other heroes include a medic on her first tour of duty who treated an injured serviceman as Taliban bullets whistled overhead.
ITV News Correspondent Martha Fairlie met some of them:
More top news
The world’s coral reefs are struggling. Scientists have declared that reefs across the world are facing a “global bleaching event”.
Some of us might be turning the heating on this week as a wind chill and low temperatures end the week.
Facebook is to test a set of emoticons to add to the like button giving users more choice to react to their friends' status updates.