Infantry, or Heitai, depending on the team, is a class in Medal of Honor: Pacific Assault multiplayer. An infantry man's icon is a boot.
Infantry start the game with 125 health points (everyone else starts with 100) and may select any starting weapon at all. This is the only class that can spawn in with a sniper rifle.
This class is a good choice for players that just want to kill enemies as that's all the Infantry has to do. It can prove useful when covering other teammates using the other classes so they can perform their abilities.
Unfortunately, this class doesn't have any secondary abilities like the other classes, so Infantry might not be as helpful as any other class for the teamwork-oriented players.
The Infantry class' extra health can give players a fighting chance on the battlefield, but one well-placed shot from a bolt-action rifle can still incapacitate them.