Answer | Crossword Clue |
---|---|
SEALAB | Naval underwater habitat |
SEALAB | Underwater naval habitat |
SEALAB | Underwater habitat |
SEALAB | Experimental underwater habitat |
SEALAB | 1960s underwater habitat |
SEALAB | Experimental Navy underwater habitat |
SEALAB | U.S. Navy underwater habitat |
SEALAB | Underwater habitat created by the U.S. Navy |