Shield Attacker (シールドアタッカー Shīrudo Atakkā?) is a recurring flying enemy that is indestructible in front. It can only be damaged attacking his back or attacking him with some of the special weapons. They first made an appearance in Mega Man 4. In Mega Man 7 they flip their shield face rather than turning around. In Mega Man 8, they are modeled after the Oni Mask boss from Mega Man 7, HannyaNED².
Shield Attacker is a medal in the single player mode of Uncharted 2: Among Thieves. It is awarded when the player kills 10 enemies with gunfire while holding the Riot Shield. It is worth $10,000 which can be spent in the single player store.
Shield Attacker (シールドアタッカー Shīrudo Atakkā?, Trad. Escudo Atacante) fue creado para servir como escudo de defensa a las fuerzas policiales de algún fuego criminal. Equipado con pequeños propulsores, puede volar de ida y vuelta a través del aire. Debido a que la parte frontal está fuertemente protegido, debe ser atacado desde la parte posterior.