<prompt> Tlatša polelwana ye e latelago: USSR e ile ya thekga Peoples Democratic Republic of Yemen gomme Soviet Air Force MiG-23BN le MiG-25R di be di theilwe Aden go thoma mafelelong a bo-1970. Nakong ya  <response>: Ntwa ya Selegae ya Yemen Borwa ka January 1986, difofane tša Soviet tša MiG-23BN di ile tša hlasela ka difofane e le go thekga madira ao a bego a botegela mmušo. Go fihla go 90 ya madira a difofane a Yemen Borwa a ile a fedišwa nakong ya ntwa. Ga se gwa ba molaleng ge e ba MiG-23 ye e kile ya fetišetšwa ka tlase ga taolo ya Yemen Borwa gomme ka morago ya fetišetšwa go Lebotho la Difofane la Yemen goba ka mehla e ile ya dula ka tlase ga taolo ya Soviet gomme ya tlošwa ka morago. 