Private rank:
At the title screen, press Square, Circle, Triangle, then start a new
game. This results in a game with Michaels 9mmS, 99 clips, and bonus
points displayed when earned.

Sergeant rank:
At the title screen, press Triangle, Circle, Square, then start a new
game. This results in a game with no weight limit, Taylor M82,
Michaels 9mmS, 99 clips, and bonus points displayed when earned.

Lieutenant rank:
At the title screen, press R1, L2, L1, R2, then start a new game.
This results in a game with a level 2 shield, no weight limit, Taylor
M82, Michaels 9mmS, 99 clips, bonus points displayed when earned, and
a 10,000 point bonus when a level is completed.

Captain rank:
At the title screen, press Circle, R1, Circle, L1, Triangle, R2, then
start a new game. This results in a game with radar, no weight limit,
Taylor M82, Michaels 9mmS, 99 clips, and bonus points displayed when
earned.

Major rank:
At the title screen, press L2, Square,R2, Triangle, L1, Circle, R1,
then start a new game. This results in a game with a level 3 shield,
Level 3 sensor, radar, no weight limit, Taylor M82, Michaels 9mmS, 99
clips, and bonus points displayed when earned.

Colonel rank:
At the title screen, press Triangle, Square, Circle, Square,
Triangle, Circle, then start a new game. This results in a game with
a level 3 shield, level 3 sensor, radar, no weight limit, beginner
level of all weapons, 99 clips for each, and bonus points displayed
when earned.

General rank:
At the title screen, press L1(2), L2(2), R1(2), R2(2), then start a
new game. This results in a game with a level 3 shield, level 3
sensor, radar, no weight limit, intermediate level of all weapons, 99
clips for each, and bonus points displayed when earned.

Master of X-Squad rank:
At the title screen, press Circle(4), Triangle, Square(4), then start
a new game. This results in a game with a level 3 shield, level 3
sensor, radar, no weight limit, master level of all weapons, 99 clips
for each, and bonus points displayed when earned.