Obtain more equipment

Obtain more equipment is an unmarked quest in Fallout.

Detailed walkthrough
Go talk to the Vault 13 overseer, on Level 3 of Vault 13. Keep on telling him that your quest for the water chip is going badly until you get the option to tell him that your mission would be easier if you had more equipment. The overseer will then provide some extra equipment.

Rewards

 * 10mm JHP ammo
 * Two stimpaks