During a routine transfer of an ISO-8 cache by Stark security agents into the Avengers Tower secure vault, HYDRA forces spring a surprise attack on the Tower. Help Hawkeye and a handful of dedicated Stark security agents to defeat Red Skull and MODOK who are personally directing the assault. Ironman, Captain America, Thor and other Avengers are rushing to aid him.
Use your mouse to move. You attack automaticly.