| Add a HC-6 Shellback Initiation | Add a HC-6 Deployment - Major Event |
| Month |
Year |
to |
Month |
Year |
Deployment / Event |
| JUN | 1967 | - | JUL | 1967 | North Atlantic |
| OCT | 1967 | - | DEC | 1967 | Mediterranean |
| JUN | 1968 | - | AUG | 1968 | Caribbean |
| JUN | 1968 | - | JUL | 1968 | Azores Search for nuclear submarine USS Scorpion on USS Ozark |
| AUG | 1968 | - | | | Shellback Initiation - 1 AUG 1968 - Pacific Ocean |
| NOV | 1968 | - | FEB | 1969 | Mediterranean |
| MAR | 1969 | - | DEC | 1969 | Mediterranean |
| MAY | 1969 | - | | | Shellback Initiation - 7 MAY 1969 - Atlantic Ocean |
| JAN | 1970 | - | AUG | 1970 | Mediterranean |
| JAN | 1970 | - | AUG | 1970 | Mediterranean |
| APR | 1971 | - | OCT | 1971 | Mediterranean |
| FEB | 1972 | - | MAR | 1973 | West Pac-Viet Nam |
| FEB | 1972 | - | MAR | 1973 | West Pac |
| FEB | 1972 | - | MAR | 1973 | West Pac-Viet Nam |
| FEB | 1972 | - | MAR | 1973 | West Pac |
| FEB | 1972 | - | MAR | 1973 | West Pac-Viet Nam |
| JUN | 1973 | - | DEC | 1973 | North Atlantic-Med-Indian Ocean |
| APR | 1974 | - | NOV | 1974 | Mediterranean |
| SEP | 1974 | - | NOV | 1974 | Mediterranean |
| APR | 1975 | - | SEP | 1975 | Mediterranean |
| JUL | 1976 | - | FEB | 1977 | Mediterranean |
| OCT | 1976 | - | MAR | 1977 | Mediterranean |
| MAY | 1977 | - | NOV | 1977 | Mediterranean |
| JUL | 1977 | - | FEB | 1978 | Mediterranean |
| AUG | 1977 | - | AUG | 1977 | Caribbean |
| SEP | 1977 | - | SEP | 1977 | Caribbean |
| SEP | 1977 | - | SEP | 1977 | Caribbean |
| FEB | 1978 | - | | | Shellback Initiation - 14 FEB 1978 - Atlantic Ocean |
| APR | 1978 | - | OCT | 1978 | Mediterranean |
| JUN | 1980 | - | DEC | 1980 | Mediterranean |
| DEC | 1982 | - | | | Shellback Initiation - 1 DEC 1982 - Indian Ocean |
| MAR | 1984 | - | OCT | 1984 | Mediterranean |
| APR | 1984 | - | OCT | 1984 | Mediterranean |
| NOV | 1990 | - | JUL | 1993 | Desert Shield |
| DEC | 1991 | - | MAY | 1992 | Desert Shield |
| JAN | 1993 | - | JAN | 1996 | North Atlantic-Med-Indian Ocean |
| JUL | 1994 | - | | | Shellback Initiation - 8 JUL 1994 - Atlantic Ocean |
| NOV | 1996 | - | MAY | 1997 | Mediterranean |
| APR | 1997 | - | OCT | 1997 | Mediterranean-Indian Ocean-Persian Gulf |