[quote=Revans Exile]
Battle of the Rubble occurred then led to Battle of Metisette. 
[Rubble was still being contested even as Juliana de-orbited the previous battlefield into the later]

Gray Team (3 Spartans) participated in the Battle of the Rubble.
[Not refuting that, but all they did, was protect Delgardo... [url=http://halo.wikia.com/wiki/Eddie%27s_In_The_Rock]because a jackal hit Adriana over the head with a chair, at a bar (or something equally stupid)[/url]... and a rampant AI asked them nicely to do so]

Gray Team (3 Spartans) participated in the Battle of Metisette.
[Only Jai and Adrianne, Mike had to stay behind, these are neither a different 3 Spartans, nor an additional 2 spartans]

Gray Team (3 Spartans) was sent [...] out of contact for about a year*.Gray 
[...]
They are MIA.
[listed as such since Reach, even gets mentioned in-game]

You constantly use factually wrong information or child abuse to justify your obsession with inferiority.
[/quote]
Wait, I'm abusing a child?

*Considering they left in 2535, and haven't returned by the end of Halo 4... yeah... they're dead.