"28th Battalion, the London Regiment" . "21 Special Air Service Regiment (Artists)" . . . . . . . . . . . . "Artists Rifles" . . "London Regiment (Artists Rifles)" . "21st Special Air Service Regiment (Artists)" . "21 Regiment Special Air Service" . . . "28th (County of London) Battalion of The London Regiment, (The Artists' Rifles)" . . . . "21 SAS(R)" . "Artists" . . "Artists Rifles Officers Training Corps" . . "Infantry" . . "Special Air Service Reserve" . "1/28th London Regiment" . "21" . . "(County of London) Battalion (Artist's Rifles)" . "21 Special Air Service Regiment" . . "21(Artists)(Reserve) SAS Regiment" . . . . . . "21 SAS" . . . "1945" . . . . "Special operations" . . . . "Artists' Rifles" . . . "Artists Rifles" . . . . . . "28th London Regiment" . "21 Special Air Service Regiment (21 SAS)" . . . "20th Middlesex (Artists') Volunteer Rifle Corps" . . "1859" . . . "21st SAS Artists Rifles" . "28th County of London Battalion of the London Regiment" . . "20th Middlesex (Artists\u2032) Rifle Volunteer Corps" . . "21 SAS (Volunteers)" . . "20th (Artists) Middlesex RVC" . . . . "Artists' volunteer corps" . . "SAS" . . "1/28th Battalion, London Regiment (Artists Rifles)" . "21 Special Air Service Regiment (Artists) (Reserve)" . . . "21 (Artists) Special Air Service Regiment (Reserve)" .