 Ramba uchinyora ndima iyi - Matangi okutanga eMark V Composite akasvika muEstonia pakupera kwa1919. Kunyange zvazvo Estonia yakambokumbira matangi kubva kuEntente, chikumbiro chavo pakutanga chakarambwa, sezvo maAllies aitya kuti Estonia ingakundwa nemaSoviet. Mukana usingatarisirwi wokuwana matangi akadaro wakauya apo Northwestern Army pasi paYudenich yakakurirwa nemaSoviet uye yakadzokera kuEstonia. Munguva yekuparadzwa kweNorthwestern Army, Mutungamiriri weEstonian Defence Forces Johan Laidoner akagamuchira mvumo yekutora matangi eNorthwestern Army. Ichi chiito chakaunza mana Mark V uye maviri Renault FT matangi kuEstonia. Maererano nomurayiro wezuva nezuva weMukuru Mukuru weuto nr. 770 musi wa 26 Mbudzi 1919, Kaputeni Hans Vanaveski akarayirwa kuronga yuniti yekudzidzira pasi pezita rekuti Tank Kirasi. Iri boka rakaiswa pasi pemirairo yakananga yemutungamiriri weReserve Forces. Mutemo uyu wakambotenderwa musi wa 23 Mbudzi negurukota reHondo. 