CREATE TABLE table_15451 ("Date" CLOB, "Location" CLOB, "Nature of incident" CLOB, "Circumstances" CLOB, "Casualties" CLOB)

Name the casualities for nation of incident of hostile on 2006-06-26
SELECT "Casualties" FROM table_15451 WHERE "Nature of incident" = 'hostile' AND "Date" = '2006-06-26'
SELECT "Casualties" FROM "table_15451" WHERE "Date" = '2006-06-26' AND "Nature of incident" = 'hostile'