Pistols (from the beginning):
Lara has unlimited ammo for these and will always carry two of them with her. They are not very effective but most of the opponents except the skeletons can be killed. If you run around a lot and circle your opponents they will suffice most of the time.

Crossbow (since Costal Ruins, Egyptian Adventure):
Two poison arrows will kill a man. One explosive arrow will erase nearly everything.

small Medipack:
By taking a small medipack Lara will regain 50% of her strength.

large Medipack:
By taking a small medipack Lara will regain all of her strength.