It is possible for the V to overheat in combat when targeted by an enemy netrunner. Obviously, this can cause all kinds of problems for V and really slow down the player in combat.
Even players who are more comfortable running headlong into gunfights like Arnold Schwarzenegger in Commando will need to rely on stealth as their best option in a sticky situation.
Like Slow and Steady, Shifting Sands is another useful perk to unlock whether the player wants their version of the V to be geared toward blade and melee combat.