I recently discovered that what I'd thought to be an ad-hoc organisation within the GAD, was in fact 268 FDS. Bovington have provided the 268's War Diary which is all the Unit's archival material they hold. My interest: my Father 2657980 Gdsm David Blyth was attached to 268 FDS from 1st (Armoured) Battalion Coldstream Guards. His one of two Shermans "issued" to 2nd (Armoured) Battalion 3 August 1944. The tank crewed by Coldstreamers & commanded by an Irish Guards officer,was knocked out at La Marvindiere 24hrs later. Grateful for any further information on 268 FDS or where it may be found please. Thank you.