JTIDS
Not so (doctrinally)
JWP 3-66 Joint Personnel Recovery
... JPR includes Search and Rescue (SAR), Deployable Search & Rescue(DSAR), Combat Recovery(CR), Combat Search and Rescue(CSAR)... ... This represents a broad span of different types of operation covering a disparate group of missions. roles and tasks but consolidated into a single and coherent[sic] covering a number of parameters, the principal ones being location adn threat.