Team Bravo
Team Bravo is a group of Trinity soldiers that get trapped in the Wicked Vale in the Baba Yaga: The Temple of the Witch Downloadable Content of Rise of the Tomb Raider. They followed Ivan into the valley and were slowly driven mad by the hallucinogenic pollen of the Dreaming Blossom flowers that are cultivated there by Baba Yaga. In the end she uses them against Lara who was send into the valley on a Mission by Nadia, who fears for the life of her grandfather Ivan.
Story
We first learn of the name of the team from the soldiers who have pinned down Nadia at the old Sawmill in the Soviet Installation when they try to establish radio contact.
There is a set of documents written by the team leader called Bravo's End that details the slowly growing madness amongst the members.