A Bell HUL-1 of the Invaders of HU-4 on deck of an unknown ship sometime between 1960 and 1965. I have been advised that the ship is possibly USS Northampton (CC 1) after conversion to a command and control ship. HU-4 became HC-4 in 1965 and HSL-30 in 1972. For those of you who may be curious, there never was an HT-35. “HT” was the squadron tail code that stuck with them all the way through their HSL days.