I would never analyze this in favour of one or another. It is physics. When you want to decrease the rescue time, you have to analyze blocking responses. When you analyze rescue time, you basically have three areas to analyze—readiness time, transit time, and search time. Our approach is that during the search time we use high technology, so that we reduce the time in which you are searching. Readiness is very much a policy of the operation. Regarding transit, the only way is to drastically reduce the transit time.
On November 23rd, 2010. See this statement in context.