Retake the Bridge

Retake the Bridge is a side quest in the Fallout: New Vegas add-on, Honest Hearts.

This optional quest is received simultaneously with Flight from Zion, Prisoners of War, and Sanctity of the Dead.

Detailed walkthrough
There will be about four or five White Legs roaming the East Fork Bridge. Kill them to complete the quest. To complete the optional part of this quest, you have to disarm the bear traps before killing the White Legs.