Re: Question about Adm. Marcus [spoilers]
Must be his Section 31 uniform (I did notice the rank stripes as well). Nice to see a different uniform unlike on Enterprise where Harrison has the same uniform that Sloan wears 200 years later! Seems like the timeline's changed their uniform.....
Section 31 is so secret they even have their own uniforms!
A movie aiming low should not be praised for hitting that target.