I know these are for X-Wing, I just can't recall what they are?

EDIT: Big grammar edits!!

IIRC, aren't they tokens for one of the missions included in an expansion?

now...that said...I have NO idea which expansion but the images will be included in the pamphlet.

Aren't those from the Imperial Veterans mission? I could be wrong.

Yup, those are the EMP bomb tokens used in the Imperial Veterans mission.

Wow, you folks are quick! Thanks for the info. In the bag they go!!

Yup, those are the EMP bomb tokens used in the Imperial Veterans mission.

Yep, the proof is in the expansion pack pic on these page:

http://xwing-miniatures.wikia.com/wiki/Imperial_Veterans_Expansion_Pack

Think of them as balls in the X-wing equivalent of Griffball. Only each team has one.