Dragon's Teeth Star Trek: Voyager : Season 6 Episode 7

Stardate: Unknown. The ship is placed in danger when it comes under attack from a territorial race of aliens known as the Turei. While sheltering on a planet, Captain Janeway tries to make an alliance with its inhabitants, the Vaadwaur. However, she soon begins to think that the Vaadwaur may pose a bigger threat than the enemy above.