| Add a HSL-33 Shellback Initiation | Add a HSL-33 Deployment - Major Event |
| Month |
Year |
to |
Month |
Year |
Deployment / Event |
| SEP | 1972 | - | MAR | 1973 | West Pac |
| APR | 1973 | - | NOV | 1973 | West Pac-Viet Nam |
| AUG | 1973 | - | | | Shellback Initiation - 20 AUG 1973 - Pacific Ocean |
| SEP | 1973 | - | MAR | 1974 | West Pac |
| MAR | 1975 | - | NOV | 1975 | West Pac-Viet Nam |
| SEP | 1977 | - | DEC | 1977 | West Pac-Indian Ocean-Persian Gulf |
| OCT | 1977 | - | | | Shellback Initiation - 10 OCT 1977 - Indian Ocean |
| MAY | 1983 | - | FEB | 1984 | Mediterranean-Lebanon |
| JUN | 1983 | - | DEC | 1983 | West Pac-Indian Ocean-Persian Gulf |
| JUN | 1983 | - | APR | 1984 | West Pac-Indian Ocean |
| JUN | 1983 | - | APR | 1984 | West Pac-Indian Ocean |
| AUG | 1983 | - | | | Shellback Initiation - 8 AUG 1983 - Indian Ocean |
| AUG | 1983 | - | | | Shellback Initiation - 8 AUG 1983 - Pacific Ocean |
| AUG | 1983 | - | | | Shellback Initiation - 8 AUG 1983 - Pacific Ocean |
| NOV | 1985 | - | AUG | 1986 | West Pac-Indian Ocean-Persian Gulf |
| JAN | 1986 | - | NOV | 1987 | Mediterranean-Indian Ocean-Persian Gulf |
| JUN | 1987 | - | DEC | 1987 | West Pac-Indian Ocean-Persian Gulf |
| FEB | 1988 | - | | | Shellback Initiation - 28 FEB 1988 - Indian Ocean |
| SEP | 1990 | - | MAR | 1991 | Desert Storm |
| JUN | 1993 | - | DEC | 1993 | Desert Shield |
