Veteran
7.5-15% Weak Spot Damage. Weakspot Kills also ignore Enemy Hit Mass.
18-24% Finesse for 5s on Enemy One-Shot. Stacks 5 times.
5-8% Strength for every shot fired during continuous fire. Stacks 5 times.
17.5-25% Toughness on Elite Kill.
Voice of Command is one of the best stagger + team toughness replenish skills even if it's just 50 now.
Use almost any weapon combo you want thanks to weapon specialist.
Desperado = big bonus to finesse melee weapons.
You don't really need "Always Prepared" on weapons that don't deal a huge amount of damage immediately like the Revolver or Plasma gun.
If you're using the Revolver or Plasma Gun, consider taking shredder grenades over krak grenades, as krak grenades are solely for Crushers/Bulwarks.
Tactical awareness helps with getting another VoC out, but you can spend it on something else.
Take "Fire Team" over "Survivalist" if you want more points to work with.