Related Clues:

• Warship
• Certain marine vessel
• Popular computer logic/guessing game
• My family's mourner removes dangerous explosives
• *Computer logic game named for a warship
• Ship that blows up destroyers at anchor?
• Ship that stops some undesirable types going off
• One removing bombs digs with blade ups and runs
• In the main, clearer workings on minor school subject initially required
• The one I have is not really big enough for each warship
• Classic computer game played on a grid
• Colliery brush used to clear explosives
• Distressed enemies' power reduced by old vessel
• Naval vessel
• Ship takes me back across current