Attempt an interrogation - never know what you could get outta' him.
Though you have a strong hatred, it'd be better to just carry on.
Kill him - and not out of mercy either.
Kill it, end its suffering.
You feel sorry for it, but it has to die.
Charge the bastard, try and take him down some how.
Try and call for back up.
Go physco on his arse!
Try your best to take him down, though your very worried.
Some good ol' fashion face punch with a metal arm.
Pick up the nearby shotgun and poop their party.
Get your squad to a tactical position, ready for an ambush.
Have your squad back you up, but start laying down heavy fire yourself.
Take cover behind someone else, but continue to lay down fire.
Stay back and pick them off, long range.
Kill as many of the bastards as you can.
Keep fighting, but inside your sad about the death of Reach, try and get away as many survivors as you can.
Stay with your squad and take them down.
There has gotta' be a way to radio in help..
Kill them - but really - your dead now anyway.
Save him, he's still a trooper, after all!
Help the poor guy, he's still a person.
Grunt at him, and throw him a medkit.
Get him patched up, and keep guard.
Grunt at him - walk on.