1. debriefing - Noun
2. debriefing - Verb
report of a mission or task
Source: WordNetWhen a test pilot comes off a flight, there is typically another pilot who is going to take it up, and he believes in the debriefing. You don't keep something to yourself. Wally Schirra
A debriefing is typically done at the experiment's conclusion in order to reveal any deceptions used and generally make sure that the participants are unharmed by the procedures. Source: Internet
After a debriefing by von Gröning, Chapman was awarded the Iron Cross for his work in apparently damaging the de Havilland works and the City of Lancaster, making him the first Englishman to receive such an award since the Franco-Prussian War of 1870–71. Source: Internet
After a debriefing he was allowed to go back on the air for NBC. Source: Internet
Following his debriefing in the US, Golitsyn was sent to SIS for further questioning. Source: Internet
During debriefing he described a new "super-Foxbat" (almost certainly referring to the MiG-31 ) that had look-down/shoot-down radar in order to attack cruise missiles. Source: Internet