Answer | Crossword Clue |
---|---|
SHIPBUILDERS | Vital war workers. |
TIN | Vital war material. |
IRON | Vital war necessity. |
METAL | Vital war material. |
TIN | Vital war metal. |
STEEL | Vital war material. |
IMMIGRATION | Vital post-war problem. |
GASMASK | Vital World War I issue |
RAF | Vital factor in World War II. |