These barracks are the personal quarters of Pearl, the leader of the Boomers. The player is immediately brought here to speak with Pearl after advancing through the artillery fire to the Nellis main gate, if the guards are spoken to peacefully.
All items in the building are flagged as owned. Taking anything will result in a loss of Karma and possible Boomer infamy.
A copy of Duck and Cover! is on the middle book shelf against the southwest wall hidden amongst several generic books.
Col. Blackwell's key is in the right hand filing cabinet against the southwest wall. The key can be used to unlock the weapons chest in the Vault 34 Armory containing the pulse gun. Without the key a player is required to have a lock-pick skill of 100 to obtain the unique weapon.
A unique version of the head wrap can be found in the left bathroom locker of Mother Pearl's barracks. Although the Pip-Boy identifies it as a regular head wrap, it differs from the regular version for having a faded green & red pattern on an ochre background.