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_name_63 (year INTEGER, game VARCHAR)

### Question ###
What is the latest year when Call of Duty 4: Modern Warfare was the game?

### Accurate SQL ###

SELECT MAX(year) FROM table_name_63 WHERE game = "call of duty 4: modern warfare"