He has very powerful melee attacks and an active defense force field.
Players may use either an energy attack or a melee attack.
The barrier can be held indefinitely unless hit by a melee attack.
In addition, weapons can now be used as a melee attack to block enemy blows.
The melee attack requires the player to reload after each use.
The player's melee attack is also much stronger than most shots.
The game also features the ability to use grenades and melee attacks.
She has however a low defense and the "lag" between each melee attack make her approach a risk.
I'm not sure if it works for melee attacks though.
It has the ability to charge forward and its melee attacks do more damage than a knife.