Sergeant Wallcroft is an SAS soldier who served alongside Soap during the events of Call of Duty 4: Modern Warfare an Marcus Burns in Call of Duty: Modern Warfare 3. He returns from Call of Duty 4: Modern Warfare.

Classified Mind the Gap gameplay Call of Duty: Modern Warfare 3Edit

Wallcroft and Griffen reappear in the Modern Warfare 3 campaign mission, "Mind the Gap", as SAS squad leaders.[2] Sgt. Wallcroft is voiced by the legendary, Craig Fairbrass[3] A secret published video on mind the gap showed that Sgt. Wallcroft had the same headset as Ghost. He also wore a gasmask. Wallcroft along with Burns are last seen when securing the Russian truck outside the metro and is believed they survived the explosion.