Realized I haven't been using the GM recommended site for rolling. Apologies. I will try to get that set up today or this week.
In the meantime, intent of last post is twofold: Arc will defend herself if spotted, or if they start mobilizing against Yelena. If neither happen, the readied action can fizzle.
Free action: tag using AR.
Readied Action: semiautomatic burst using Predator. Dice pool 10, damage code 8P, -1 AP.