The troops were renamed Arashiyama West and East .
In the summer of 1966 , the group naturally separated forming two troops and in 1972 , one of the two troops was translocated to Texas for research and training of American and Japanese students .
The troops were renamed Arashiyama West and East .
In the summer of 1966 , the group naturally separated forming two troops and in 1972 , one of the two troops was translocated to Texas for research and training of American and Japanese students .