want to find a film

[johnatron]

Hi I saw an opening to a film a while ago and it has always bugged me not knowing the name. it starts off i believe with two spaceships shooting at eachother flying towards a planet. they slowly break off into the forms of vehicles including suits and eventually just space weaponized clothing.
any help is appreciated.
thanks John.

[MeMyself]

Sorry. Need more info. It sounds like a hundred anime movies and TV series I have seen.

[johnatron]

its definitely a movie. the beginning of it is a free fall. and they mostly keep fighting in a small circle. the spacecrafts blow up to reveal robots. the robots blow up to smaller armour. until its basically them i think with two pistols.

ring any bells?
guesses welcomed.