Keywords: Ardent Sentry 2013 130516-N-IL267-048.jpg en Navy Diver 3rd Class Tom Chlebda of Mobile Diving and Salvage Unit MDSU 2 splashes into the water to begin a diving operation MDSU 2 is conducting a gross survey diving operation with the help of the Beaufort County Sheriff's Office to search for people and vehicles following a simulated bridge collapse in South Carolina during Ardent Sentry 2013 Exercise Ardent Sentry is an annual NORAD and U S Northern Command USNORTHCOM exercise focused on Defense Support of Civil Authorities DSCA scenarios to support civil authorities when requested with military capabilities to save lives prevent human suffering and mitigate great property damage U S Navy photo by Mass Communication Specialist 1st Class Dustin Q Diaz/Released 2013-05-16 Petty Officer 1st Class Dustin Diaz https //www dvidshub net/image/933973 130516-N-IL267-048 2013-05-17 07 00 PARRIS ISLAND SC US PD-USGov-Military-Navy Ardent Sentry 2013 United States Navy Mobile Diving and Salvage Unit Two Exercise Ardent Sentry 2013 Images from DoD uploaded by Fæ |