Ramba uchinyora ndima iyi - murwi weU.S. Paul Howe anotsigira maonero aya mukutaura kwake kwokuti "huwandu [hwokupfura chaiko] munzvimbo isiriyo hahuna maturo". Mumwe munyori anotaura kuti kushandiswa kwakapararira kwezvombo zvoga zvoga zvakadai seM16 neU.S. Army muVietnam, Cambodia neLaos
, pamwe chete ne "... pfungwa yekutsvaira moto uye kuregererwa kwakazara kwemitemo yekupfura kwega uye mashandiro ehondo" yakatungamira kukundikana kwemauto; anotsigira kuti "... panofanirwa kuve nechiyero pakati pekunyatsoita uye simba rekupfura mukushandisa kwese".