Fire Fighter Safety No. 1 Questions taken from Jones & Bartlett Fundamentals of Fire Fighter Skills (3rd Edition) Progress Indicator: Question 1 of 15 1.  When is a critical incident stress debriefing usually held? p. 38 Choices: When it is good for the company officer's schedule After enough fire fighters have requested it Always as a one-on-one event when requested As soon as possible after the incident