This document discusses various surgical procedures that may need to be performed in emergency situations, including surgical airways, open thoracostomies, lateral canthotomies, escharotomies, field amputations, clamshell thoracotomies, and perimortem hysterotomies. It provides tips for performing these procedures and emphasizes having the necessary skills and equipment prepared in case an infrequently performed life-saving procedure is needed. Cognitive preparation is important as some of the procedures are not visually guided. Potential outcomes and complications are also addressed.