Husk Warrior

Behaviour and Tactics
Patrols back and forth. Once disturbed, it defends with its shield, even if the player attempts to perform a downstrike. When it attacks, it will perform three consecutive strikes before defending with its shield again.

The fastest way to kill it is to attack on the front, it will block the attack and while it's attacking, jump and attack it from above.

Trivia
On the official website, it is referred to as "Endemons Sapien (Infected)":

"These vicious, mindless ghouls were once ordinary bugs like you and me. Something below the surface has burnt away their souls and filled them with an aimless rage." Воинственная оболочка