Later, when Hiccup and Astrid arrive on Eret's Ship, he points one of his swords at them, thinking he will capture them. Much to his surprise, Hiccup surrenders, so Eret doesn't need to use his sword, again.
At Drago's location, when the riders are found by Drago's men, Eret takes both his swords out to defend himself. However, due to being outnumbered, the riders surrender.
Eret's swords are mid-sized swords. One of them is a bit round at the middle, but sharp at blade. The other one looks like normal sword, pointy and sharp.
- The curbed sword resembles Sting, the sword Bilbo uses in The Hobbit films and Frodo in The Lord of the Rings films, all which are part of the Middle Earth franchise.