As a scout tank the T - 38 had the advantages of a very low silhouette and good long - range mobility through its ability to swim .
Like other light tanks of its time , the T - 38 was designed for reconnaissance and infantry support roles .
As a scout tank the T - 38 had the advantages of a very low silhouette and good long - range mobility through T - 38 's ability to swim .
Like other light tanks of its time , the T - 38 was designed for reconnaissance and infantry support roles .