 Nyorera kupfuurira kweiyi ndima - Mukutanga kwema1970, Hurumende yeArgentina yakawana imwechete M60A1 yekuongororwa kwebasa rinogona kuitika nemauto eArgentina pasi pemitemo yeConte-Long Amendment kune Rubatsiro Rwekunze uye Yakabatana neMutemo weMutemo we1968. Zvisinei, muna 1973 ukama pakati penyika mbiri idzi hwakatanga kuderera. 1975s Operativo Independencia uye 1976 Argentine coup détatkwakagumisa rumwe rubatsiro rwemauto. Harina kumbobvira raiswa mubasa uye rinomira somurindi wegedhi kunze kweGeneral Lemos Combat Support School paCampo de Mayo, pedyo neBuenos Aries. 