Attack on Helicarrier

 The plan is simple, replace the targeting chips on the three helicarriers before they engage the rogue AI and it targets innocent people who happen to be a threat to HYDRA's plans; instead, the new chips will target the helicarriers and thus eliminate the problem for them. The complex part is all the personal at the Triskelion and on those helicarriers, many of whom are secretly (well, maybe not so secretly now) HYDRA agents. The trick was figuring out who were hostile targets and who were friendly.

"Hey Cap, how are we to know the good guys from the bad?" Sam asks as they run along the tarmac. The EXO-7 suit checks out and Sam is ready to fly.

"Easy. The bad guys are shooting at us." Cap replies.