RAF
Ice Hockey: RAF Aces Take On British Army Blades
Sheffield has played host to the Tri-service Ice Hockey Championships this week, with regional and inter-service teams battling it out for their respective titles.
Ice hockey's one of the few sports where forces men and women play together - and very much in opposition with one another.
This year's final saw the RAF Aces take on the defending champions, the British Army Blades.