CREATE TABLE table_48280 ("Date" TEXT, "U-boat" TEXT, "Name" TEXT, "Nationality" TEXT, "Tonnage  ( GRT ) " FLOAT, "Fate" TEXT)

Which Nationality has a Name of assyrian?
SELECT "Nationality" FROM table_48280 WHERE "Name" = 'assyrian'
SELECT "Nationality" FROM "table_48280" WHERE "Name" = 'assyrian'