ˌɔn wˈʌn dʒuːlˈaɪ tˈuː θˈaʊzənd tˈɛn, tʃˈeɪndʒᵻz tə ðə stɹˈʌktʃɚɹ ʌvðə kˈɑːmbæt səpˈoːɹt ɡɹˈuːp ɹɪzˈʌltᵻd ɪnðə kˈɑːmbæt səpˈoːɹt ænd fˈɪkst bˈeɪs sˈɜːvɪsᵻz fˈʌŋkʃənz ʌv nˈoʊ. θɹˈiːhˈʌndɹɪd twˈɛnti fˈaɪv ˌɛkspədˈɪʃənˌɛɹi kˈɑːmbæt səpˈoːɹt skwˈɑːdɹən θɹˈiːhˈʌndɹɪd twˈɛnti fˈaɪv ˈɛks bˌiːɪŋ ˈɪntᵻɡɹˌeɪɾᵻd wɪð nˈoʊ. twˈɛnti tˈuː skwˈɑːdɹənz tɹˈeɪnɪŋ ɹˈoʊl æt ɹˈɪtʃmənd ænd θɹˈiːhˈʌndɹɪd twˈɛnti fˈaɪv ˈɛks bˌiːɪŋ dɪsbˈændᵻd.
On 1 July 2010, changes to the structure of the Combat Support Group resulted in the combat support and fixed base services functions of No. 325 Expeditionary Combat Support Squadron (325 ECSS) being integrated with No. 22 Squadron's training role at Richmond and 325 ECSS being disbanded.