What is the role of K-9SAR in search and rescue operations?

The role of K-9SAR in search and rescue operations primarily involves utilizing specially trained dogs to locate human remains or cadavers. These dogs are trained to detect the unique scents associated with decomposing bodies, which can be crucial in situations such as disaster recovery or locating missing persons in various environments. The use of cadaver dogs is vital because they can cover large areas quickly and can often detect scents that humans cannot.

In contrast, while there are applications for search and rescue teams in marine, urban, or cave situations, these do not specifically highlight the trained specialty of K-9SAR units focused on cadaver detection. Thus, the focus on the use of dogs trained for cadaver searches distinguishes this choice in the context of search and rescue operations.