The Supplemental IFAK Resupply Kit (SIRK™) Gen 2, from North American Rescue® is a compact, durable and easy-to-open vacuum sealed kit that contains the essential items to treat leading causes of preventable combat death. Designed to fit into a BDU pocket or IFAK pouch, the SIRK™ is packaged in a clear bag to allow easy visualization of the kit contents while protecting the items from the elements. If preferred, the contents can also be removed from the vacuum sealed packaging to re-stock an existing IFAK.