Barret - CANNONS  _______________________________________________________
Gatling Gun            14      97     1s
Assault Gun            17      98     2c
Cannon Ball            23      98     2c/1s
Atomic Scissorss       32      99     2c/2s
Heavy Vulcan           39     100     4c
Chainsaw               52     100     4c/1s
Microlaser             63     101     4c/2s
A*M Cannon             77     103     6c
W Machine Gun          30     100     3s        APx2
Drill Arm              37      97     4s        APx2
Solid Bazooka          61     100     8c
Rocket Punch           62     110     none
Enemy Launcher         35     100     2c/3s
Pile Banger            90      80     6c        APx0
Max Ray                97      98     6c
Missing Score          98     108     8c        APx0

 - The Gatling Gun, Assault Gun, Cannon Ball, Heavy Vulcan, Microlaser,
   A.M Cannon, W Machine Gun, Solid Bazooka, Enemy Launcher,
   Max Ray, and Missing Score are all projectile weapons.  They will
   cause the same amount of damage whether Barret is in the front or
   back row.