As their name implied, the Dungeon Raiders were adept at finding dungeons and uncovering ancient artifacts, though due to many events they couldn't possibly prepare for they had to get involved in many different activities, including salvaging.
It wasn't their strong suit, but their teamwork was flawless from the start and they were able to efficiently gather resources in the few occasions they were force to.
Unfortunately for Uriel, the only members from his company present at the time were him, Nika and Luna, but the latter remained unconscious which left the Dungeon Raiders at a clear disadvantage against the members of the Spanish Tercio.
While their hunting party was separated into three divisions, the same did not apply when salvaging. They performed this task by separating into groups of three members each with a different type of weapon, applying the same strategy they did as a group.