 The OPTAG (Operational Training and Advisory Group) remarked on a visit to SLB on Op Telic 7 that the only difference between the 4 PARA troops and their regular counterparts was 'the colour of their DZ flash'.The Tyne-Tees Regiment and other units also provided soldiers to Cassino Coy, all of whom provided an invaluable contribution to its success.The employment model of integrated AR units within Regular Army Brigades, that 4 PARA led, is now the established model for the Army 2020 Model.