What is Daranganexplain it briefly

Sustantivo femenino. Este vocabulario es de uso obsoleto, se define a una arma defensiva parecido a un escudo elaborado a base de cuero, se usaba en la antiguedad en la artillería en los militares y de la guarnición, se caracteriza por tener la figura ovalada y corazonada.

the american colonists were happy with their vicorty, but the french were mad and the french and indians were not alies, and neither were the french and colonist. i think,