|Full name:||Arthur Williams|
|Also known as:||Lt. Williams|
|Date of birth:||2253 (aged 34)|
|Family:||Ruth Turner (girlfriend)|
|Main Affiliation:||Enclave Remnants|
- "I'll never forget what happened at Raven Rock. Those Brotherhood bastards will pay for what they did!"
- ―Lt. Williams reminiscing about Raven Rock
He is the commanding officer of Enclave Squad Gamma and is known to take this command seriously. A veteran of the Capital Wasteland and a survivor of the attack on Raven Rock he believes that readiness is key to the continued survival of the Enclave.