July 5, 2023
Code Green Drill: Mass Casualty Exercise Tests WRNMMC’s Response Readiness
WRNMMC, Bethesda, Md. —
The scenario: On the I-495 inner loop near Walter Reed, a tractor trailer overturned and caught fire causing multiple vehicles and two charter buses to crash. Both sides of the Capital Beltway were closed because of a secondary multi-vehicle crash. First responders had difficulty getting to the crash sites, and initial reports indicated more than 200 people were injured.
The Maryland Institute for Emergency Medical Services Systems (MIEMSS) alerted Walter Reed and other area hospitals of the mass casualty (MASCAL) incident and requested bed status, informing hospitals to be prepared to receive casualties. Walter Reed received a number of those casualties.
This scenario established the setting for the Code Green exercise held at Walter Reed on June 29. A Code Green is activated for a mass casualty (MASCAL) event.