So I have a question on wording. If I'm running Chair on the decimator and equip him with marsmanship on the ept does that mean I can potentially roll 2 focus results and turn them both to crits or is it a one or the other?

Assuming Chair is Chiraneau, yes: use his ability to turn one [eye] into a [kaboom], then Marksmanship to turn another into a [kaboom] and any others into [booms]. Not sure it's "free", though.

Yes

This thread might be of interest to you.

http://community.fantasyflightgames.com/index.php?/topic/113153-marksmanship-or-expose-for-rear-admiral-chiraneau/

It's a discussion about EPT's to put on Chiraneau.

Basically though, yes, because you choose the order in which to handle the triggers.

Let's say you roll 2 focus and a blank.

So you first handle Chiraneau's ability to turn one of the focus to crit.

Then comes marksmanship, turn the remaining focus into crit.

The likelihood of you actually doing this is somewhat slim considering that with the 3 dice, you are actually hoping to get 2 eyeballs.

at a specific range, yes

add mercenary co pilot for when chirpys ability doesnt trigger.

The likelihood of you actually doing this is somewhat slim considering that with the 3 dice, you are actually hoping to get 2 eyeballs.

Well, you'd be wanting to get real snuggled up to him for the fourth die. .

That's why people are looking to Expose as well, you drop your 0 agility to 0, get a fourth die, get real intimate and get a fifth die.

Thank you

You can't do both expose and marksmanship because the are both elite pilot skills and the decimator can only have one elite pilot skill