You can use an action to call forth a spectral hand at a point you choose within range. The hand can manipulate objects, open unlocked doors, stow or retrieve items, and pour out contents. It cannot attack, activate magic items, or carry more than 10 pounds.

You hurl a mote of fire at a creature or object within range. Make a ranged spell attack. On a hit, the target takes 1d10 fire damage. A flammable object hit by this spell ignites if it is not being worn or carried.

You have made a pact with a powerful supernatural entity, known as your patron. The Fiend grants you the Dark One's Blessing. When you reduce a hostile creature to 0 hit points, you gain temporary hit points equal to your Charisma modifier plus your warlock level, for a total of 4 temporary hit points at this level.

Your arcane research and the magic bestowed on you by your patron give you facility with spells. You know two cantrips and two 1st-level warlock spells. You have one 1st-level spell slot, which is regained after a short or long rest. Charisma is your spellcasting ability.

You retain the respect and loyalty of former soldiers who served with you, and you can recognize military rank, organization, and customs. You can invoke your rank to exert influence over soldiers and request simple aid from military organizations, provided the assistance does not put them in obvious danger.