Critical Response Group Partners with RapidSOS to Share Site-Specific Mapping Data with 911 in an Emergency Share Article Critical Response Group (CRG) announces a partnership with RapidSOS and is recognized as RapidSOS Ready. Through this partnership, Critical Response Group sends site-specific maps, known as Collaborative Response Graphics (CRGs), directly to 911 through the RapidSOS Platform in an emergency CRGs combine a gridded overlay, accurate floor plans, critical building features, and high-resolution overhead imagery into one map, providing first responders with unparalleled situational awareness of critical infrastructure in their jurisdiction. “Making our CRGs accessible through RapidSOS now ensures that during the stress of an emergency, PSTs will be able to quickly access site-specific mapping information without leaving the RapidSOS Portal.”