Complex sentence: Juskalian was assigned as a battalion commander from 1952 to 1953, during which in 1953, he commanded the 1st Battalion, 32nd Infantry Regiment, 7th Infantry Division.
Split into simpler sentences: Juskalian was assigned as a battalion commander from 1952 to 1953. In 1953, he commanded the 1st Battalion, 32nd Infantry Regiment, 7th Infantry Division.