S.H.I.E.L.D. Priority Alert Message Posted on April 11, 2012April 22, 2013 by Aaron Nicely All Agents are to report to SHIELDops.com to await additional orders. Related posts: S.H.I.E.L.D. Agents Report to Duty S.H.I.E.L.D. Evasive Driving Experience GMC Acadia Crossover SUV | How To Use The Side Blind Zone Alert 2013 Buick Enclave “Alert” Posted in Industry, Uncategorized, Video and tagged Video.