Хоть и моветон, ноУчитывая, что на вооружении Израильских ВВС никогда не было F-5... звучит как байка про бородатого капитана...
"On 17 July 1977, two F-5s flown by Israeli pilots were on combat air patrol near Harer, when four Somali MiG-21MFs were detected nearby. In the engagement, two MiG-21s were shot down while the other two had a midair collision while avoiding an AIM-9B missile. The better-trained F-5 pilots swiftly gained air superiority over the Somali Air Force, shooting down a number of aircraft, while other Somali aircraft were lost to air defense and to incidents. However at least three F-5s were shot down by air defense forces during attacks against supply bases in western Somalia"
https://en.wikipedia.org/wiki/Northrop_F-5#Ethiopia
Похоже, что все же "добровольцы"...Жаль без биографий.