"Inhale, Focus, ...Now Pull The Trigger, Pomni." - Her aim may be poor, but she can stick 'em like a pro.

The first shot she fired:

Ok first, Tucker is the one with the sword.
Second, the one infamous for friendly fire is Caboose.
Third, It's Church who wears the light blue armor and is always holding a sniper rifle.
Fourth, you probably already knew all that and are just messing with people.