White Lotus sentries

The White Lotus sentries are low-ranking members of the formerly-secret society, the Order of the White Lotus.

History
After the conclusion of the Hundred Year War, the Order of the White Lotus ceased being a secret society, and revealed themselves to the world. Before Avatar Aang died in 153 ASC, he instructed the Order to watch over the next Avatar during their Avatar training.

After the White Lotus leader and two other members of the Order discovered that the Avatar was a girl named Korra from the Southern Water Tribe, the Order began watching over her, as well as training her at the Southern Water Tribe compound. It was here that many of the White Lotus sentries were stationed.

After Avatar Korra escaped to Republic City to find Aang's son, Tenzin, the airbender ordered Korra to return to the Southern Water Tribe. A small group of the Order's sentries arrived at Air Temple Island that night, and intended on taking Korra back to the South Pole. Before the group left, however, Tenzin decided that he would allow Korra to stay and train airbending with him.

During her stay on Air Temple Island, the White Lotus sentries were stationed on the island to protect the Avatar. The group had a small building for themselves where they often listened to Pro-bending matches via the radio. The sentries were even present in the island's dining hall during a few of Korra's meals.

During the Equalist attack on Republic City and Air Temple Island, the White Lotus sentries bravely confronted the Equalist attackers. They launched a barrage of firebending, earthbending, and waterbending attacks, and, with the help of Lin Beifong and Tenzin's children, they eventually defeated the invaders. The tides quickly changed, however, when more Equalists began arriving on the island. Four sentries stayed behind on the island and delayed the Equalists long enough for Team Avatar to escape. Their fates remain unknown.

Uniform
The White Lotus sentries' uniforms are very similar to the uniforms worn by higher ranking members of the order in 170 ASC. The main difference is that the sentries wear a helmet with the Order of the White Lotus' insignia on it, while higher ranking members do not.