How many games have Air Force as the opponent?
CREATE TABLE table_21091162_1 (game INTEGER, opponent VARCHAR)
SELECT MAX(game) FROM table_21091162_1 WHERE opponent = "Air Force"
### Context: CREATE TABLE table_21091162_1 (game INTEGER, opponent VARCHAR) ### Question: How many games have Air Force as the opponent? ### Answer: SELECT MAX(game) FROM table_21091162_1 WHERE opponent = "Air Force"