Complex sentence: In 1937, the school became the "ACEC" Moscow Military School and later as the Moscow Military School of Infantry Training, and received the first of its 3 order medals, that of the Order of the Red Banner, in 1938.
Split into simpler sentences: In 1937, the school became the "ACEC" Moscow Military School and later the "Moscow Military School of Infantry Training". It received the first of its 3 order medals, the Order of the Red Banner in 1938.