Citrus has me thinking I will do my J35F/J as a RAAF Citizen Air Force example (period to be determined)
Back story.
Following Korea and fears the USSR would actively destabilise the region (also Eisenhower's Domino Theory) leads Australia to not only retain butt expand its Citizen Air Force, selecting the SAAB J29 to replace the Mustangs, Vampires and Meteors of the five Citizen Air Force interceptor squadrons while the CAC Sabre became the mount of the Permanent Air Force's fighter squadrons. 120 Tunnans were manufactured under licence by DE Havilland Australia between 1953 and 1960, an initial 50 B models, with the remaindered being built as Es and all surviving aircraft being upgraded to Fs from 1957.
With new generation aircraft, including TU22 Badgers and other modern types, proliferating in the region, the decision was made to expand and rename the Citizen Air Force. Thus the rechristened RAAF Air Defence Command was expanded to include eight additional squadrons, No 25-29 Sqn's, equipped with DE Havilland built (1962-67) Convair F-106C and D interceptors, being assigned to barrier defence of Australia's economically critical regions, mining agriculture etc. No 30-32 Sqn's, initially intended to operate Bristol bloodhound surface to air missiles were instead activated as point defence interceptor squadrons and equipped with leased F.1 and F.2 EE Lightnings as they became available from the RAF as newer models were delivered (the Army taking the SAM mission with the much more mobile EE Thunderbird in two heavy AA regiments). The leased Lightnings were only ever intended as a stopgap until a better type fighter / missile became available however so successful were they in intercepting RAAF and allied bombers during exercises the decision was made to develop and produce an enhanced version for the RAAF the F.8 (built 1968-72) and was retained until the late 90s. Additionally in 1961, No 33 Sqn was stood up as a in flight refuelling tanker squadron with twelve KC-135 specifically acquire to support the F-106 force, as was No 34 Sqn as an airborne early warning and control squadron with twelve leased EC-121 Warningstars.
As the F-106 and Lightning entered service the decision was made to re-equip the original Citizen AF squadrons with a local version of the superb J35 Draken, built from 1968 to 78, following the Darts and Lightnings. The KC-135s were retrofitted with underwing hose and drogue pods and the Warningstars were replaced with the Vickers Australia / Grumman developed Vanguard AEWs (E-2 Hawkeye systems, including APS-125 radar), which were continually upgraded through until the early 2000s.
Through the 80's the Darts were replaced by Viggens, Drakens by Gripens in the 90s and Lightnings by Eurofighter Typhoons (as too were the Viggens) during the 2000s, Vanguards by Wedgetails and KC-135 by KC-30. The original plan had been to replace the Darts with F-14B and the Lightning with the Viggen but the cancellation of the F401 engine, hence the F-14B saw the newer Australian Lightnings, which shared significant dsigned in commonality with the Australian Drakens as well as compatibility with the RAAF version of STRIL 60, being retained. Both types saw similar upgrade and modernisation programs further increasing commonality. Similar commonalities were designed into the Gripen and Eurofighter versions, as was, for the first time, a truly multi role capability as the ADC evolved into the RAAF Active Reserve.