Queensway Base is the police installation that is home to the Special Operations Command (SOC), a front line department within the Singapore Police Force (SPF).[1] It is situated directly across Queensway, and was formerly the Old Queenstown Police Station. Units such as the Police Tactical Unit, Special Tactics and Rescue (STAR) unit, Crisis Negotiation Unit (CNU), K-9 Unit and some SOC units are located here.