Stone Warriors

with spear

You will meet the Stone Warriors in Tomb Raider 2, in the levels Floating Islands and Dragon's Lair.

These warriors come to life when triggered.

There are two kinds of Stone Warriors. Ones with spear and others with sword.

stone

attack

killed by spear

On the PlayStation you could get rid of them before they came to life, by shooting grenades at them.

This doesn't work on the PC, however you can predamage them so they only need one shot after coming to life.