Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_6519 ( "Nation" text, "Removal treaty (year signed)" text, "Years of major emigration" text, "Total number emigrated or forcibly removed" text, "Number stayed in Southeast" text, "Deaths from warfare" text )

### Question ###
How many warfare deaths befell the choctaw nation?

### Accurate SQL ###

SELECT "Deaths from warfare" FROM table_6519 WHERE "Nation" = 'choctaw'