 Complete the following phrase:  He was put in command of the 3a Escuadrilla de Moscas and participated in the battles of the Levante and Ebro. This squadron achieved the most aerial victories during the Levante Campaign, with 10 credited to Bravo. On 27 August 1938, he became the adjutant of Grupo 21 de Caza under the command of Manuel Zarauza Clavero and composed of I-16 fighters at only 22 years old. The Republican defeat at the 