Quoted from "Wan Hoi" Blog

"The Fire Officer's Guide To Disaster Control"

「Enemy Attack And UFO Potential」

「It would be remiss to not give some part to the role fire departments might play in the even of the unexpected arrival of UFO's in their communities...In a less optimistic scenario, you may have engine trouble upon approaching the scene, and radio contact could be lost with your dispatcher.  If at night, your headlights could go out, the city could be blacked out, and your portable generators may malfunction when you attempt to use them for fans and portable lights.」

「敵方襲擊及ＵＦＯ潛在性」

「若不提供消防履行角色，當特如其來的ＵＦＯ降落在他們的社區，這會是一種疏忽。於不太樂觀的情況下，你們到達現埸時可能會遇上機械問題，電波接收及與你的通訊單位失去聯絡。若發生在晚上，你的車前燈或會失效，城市會停電，甚至當你想開動手提發電機提供吹風或燈光時，也可能失效。」

It's a part of the Guidebook for fire officers in Arizona ,U.S.
Pretty interesting .. As U.S. always denies the existence of UFO, how comes there is a guide like this.. ACQUIESCENCE