22 Group R.O.C. Gala Day 18th. August 1985 22 Group R.O.C. Gala Day August 18th. 1985. Raising the Flag! 22 Group R.O.C. Gala Day August 18th. 1985.. Obs/Off Roger Pett, Crew 2, on Guard 22 Group 60th. Anniversary Gala Day. Aug. 18th. 1985. Obs/Capt. G. Brown (Western Area Commandant) Obs/ Cmdr. H. Archer (22 Group Commandant) and Obs/Lt/Cmdr. P. Blockley (22 Group Deputy Commandant) await the March on of the Group Standard. 22 Group Gala Day. Air Cadets March on their Standard.