Helicopter Sea Combat Squadron FIVE (HSC-5) (previously Helicopter Anti-Submarine Squadron FIVE (HS-5)), also known as the Nightdippers, is a helicopter squadron of the United States Navy based at Naval Station Norfolk operating the Sikorsky MH-60S Seahawk. The Nightdippers are a part of Carrier Air Wing Seven and deploy aboard USSÊHarry S. TrumanÊ(CVN-75)[1] to provide anti-surface warfare, search and rescue, vertical replenishment, Combat Search and Rescue and Naval Special Warfare Support capabilities to the carrier strike group. This is the “all-seeing EYE” version of the squadron patch and does NOT come with velcro attached.