https://www.firehouse.com/operation...nt-systems-releases-blast-injury-training-kit Good morning all, Blast injuries are a special category. Recall that I mentioned a couple of weeks ago, I have a hard-hat insert of Malar-nymex to cover my neck; once had the aluminum cabinet of a large industrial transformer explode near me. Note concept of - secondary assessments -. The article's concluding "NIMS-based ICS and HICS ... " is not necessary to learn about except for advanced-level individual prepper/survivalist matters unless a leader of a group. Besides article, it's worth surfing around firehouse.com. For the inquisitive, also check out Disaster Management Systems, Inc. Remember a basic rule of ours: "If you didn't write it down, it didn't happen".