here is what I could see
RT; Fire weapon
LT; Throw Grenade
LB; Use AA
RB; Melee
LS; Movement/Sprint
RS; Look/Zoom
A; Jump
B; Crouch
X; Action/Reload
Y; Switch Weapon
D-Pad; Select Ordinance
Back; Scoreboard
Start; Loadouts/Settings
This is on default button layout
Jorge was my favorite mainly because he seemed to truly bond with six and I also like Jun because of his sniper background and eastern european/ eurasian accent
I Hold out hope that Jun survived the events of reach and thought Jorge sacrificed much Spartans never die
BR vs. DMR its going to be BR for me that three round burst is awesome, but I think I would choose the Carbine as a precision weapon due to its RoF and accuracy even at long range.