When did Ussop awaken haki?


Apparently haki does not always need training to achieve; since we have seen
Doflamingo and Luffy awaken it unconsciously. But [I
read](https://anime.stackexchange.com/a/21714/50667) that Ussop and Ace had
the same unexpected, brief "awakening" of conqueror's haki, so when did that
happen? Is it also in the manga?




Usopp has awakened his Kenbunshoku Haki which significantly increases the
range of his detection radios,during the latter half of the Dressrosa revolt,
as he was able to see auras of Luffy, Law, and Sugar, who were in the royal
palace, from the old King's Plateau near the Corrida Colosseum. With this, he
was able to pinpoint Sugar's location and snipe her down from such a distance.
Usopp does not yet have control over it as he just awakened it during his
attack to knock out Sugar.

**Anime: episode 697**

**Manga: Chapter 758**

[![this is how he can detect their
auras](https://i.stack.imgur.com/wbh0n.png)](https://i.stack.imgur.com/wbh0n.png)




Usopp has awakened his Kenbunshoku Haki which significantly increases the
range of his detection radios,during the latter half of the Dressrosa revolt,
as he was able to see auras of Luffy, Law, and Sugar, who were in the royal
palace, from the old King's Plateau near the Corrida Colosseum. With this, he
was able to pinpoint Sugar's location and snipe her down from such a distance.
Usopp does not yet have control over it as he just awakened it during his
attack to knock out Sugar.

**Anime: episode 697**

**Manga: Chapter 758**

[![this is how he can detect their
auras](https://i.stack.imgur.com/wbh0n.png)](https://i.stack.imgur.com/wbh0n.png)

