First: You arrive at a single family residential structure fire, with smoke showing, under pressure from the Charlie [C] side basement windows. The Kitchen and Grand Room occupy the first floor space above this basement area. The occupancy is a two story, four bedroom house of approximately 3,500 square feet of living space. There is a high probability that the structure may have an engineered structural support floor system;(but you're not sure).
What are you thinking about [as a firefighter, company officer or commander] related to risk factors, and what is your projected safe “operation window related to time?”
Secondly: Assuming a well seated fire in the basement, no civilians in distress or at risk, what is your incident action plan [IAP]?
Don't forget to check out the NIOSH reports and lessons at:
http://www.cdc.gov/niosh/fire/