[Message room.]

[Civil defense, medical unit.]

[Civil defense.]

[Civil defense.]

[Civil Defense.]

[Civil defense.]

[Civil defense.]

[Civil defense officer, possibly leading a drill.]

[Civil defense.]

[Civil defense.]

[Civil defense.]

[Civil defense, message center.]

[Civil defense.]

[Eleven views of empty civil defense offices.]

[Group of men gathered around a civil defense officer.]

[Eleven views of empty civil defense offices.]

[Civil defense officers surrounding a ladder.]

[Officer orders calls for assistance to be made to Protection Service.]

[Telephone Warden reviews report and calls his report center.]

[Civil defense.]