 Complete the following phrase:  Hinh returned to France in November 1954, re-entering the air force with his former rank of lieutet colonel. For his service in Vietnam, he was admitted to the National Order of Vietnam and awarded the Vietnam Gallantry Cross. As a senior colonel, Hinh was appointed to the flight test center in Brétigny-sur-Orge in 1956, followed by an assignment to the missile test center in Biscarrosse. In 1960, he received command of the airbase at Colomb-Béchar in support of the Algerian War effort. Having avoided involvement in the 