In the end of the 7th book, Harry did not defend himself because that was the point. By dying sacrificially and without opposition, he would protect all the people fighting for him.
Also, Harry knows that there is no protection against the killing curse, spell-wise.
Defendant.
We will defend this position at all costs.He raises his arms to defend himself.
The Irishman used a shillelagh to defend himself against the thugs.
Used it as a food source and a way to protect himself against predators as it sharpened is agility and other skills necessary to defend himself against an attack.
to defend yourself from big animals like tigers, lions, and, leopards, etc....... you should attack them
Edward Camus
Sectumsempra!
He is wearing a full body armor that covers MOST of his body
Okonokwo tries to defend himself, saying he was doing the will of his gods, but his friend Obierika condemns him for being the one to commit the act.
by killing people.
He attacked the bees with a hanger in mid air. He was only able to get rid of four of them.
they defend him self by its torns by cammoflauge