Search and rescue Force Protection Disaster Response Helicopter Sea Combat Squadron 22 (HSC-22) was a United States Navy helicopter squadron based at NAS Chambers Field (KNGU) in Norfolk, Virginia.

The Sea Knights flew the MH-60S Knighthawk helicopter, manufactured by Sikorsky Aircraft in Stratford, Connecticut and the Northrop Grumman MQ-8B/C Fire Scout.

The crossed tridents symbolize the sea combat capabilities of our helicopter in the maritime environment.

The quartered shield represents a stout defense, strength, protection and invulnerability.

Together the three colors symbolize an undying resolution to protect the key tenets of freedom.