. >> i'm lynn wilder, i'm the emergency management coordinate roar at san francisco general trauma center and i'm also representing the san francisco council of emergency partnership which is the group of emergency management coordinators from each of the hospitals throughout san francisco who mead regularly with dph and dem to plan and prepare for our medical response. >> as rob mentioned earlier, one of the primary reasons for the medical exchange is to get an understanding of the capabilities, what can the military bring and what are some of the challenges that we as civilians are going to face when we have this large number of casualties. so what i'd like to hear from our civilian panelists is what were some of our observations about the capabilities the military demonstrated down at moffatt >> i think one of the challenges the city faces in a big medical surge event is if patients have to be evacuated and the bridges were out and how would we do that? yesterday we saw a wide range of patient movement vehicles, basically, and it was great to see all those resources and be aware of the