Vitality Surge
Upgrade Station: Training Area
Vitality Surge increases your health by 15 percent at Rank 1 and 25 percent at Rank 2.
This is probably the overall best perk you can purchase in the Black Ops 6 campaign, because core survivability is such an important part of the experience. And if you’re playing on one of the higher difficulties, this becomes downright invaluable—you die so quickly in battle that any little boost helps.
