Complex sentence: Cambodian Magisters were very active in the first weeks of Lon Nol's government, the Fouga Magisters were combined with four Cessna AT-37Bs of the Air Academy forming a Light Attack Squadron.
Split into simpler sentences: Cambodian Magisters were very active in the first weeks of Lon Nol's government. The Fouga Magisters were combined with four Cessna AT-37Bs of the Air Academy forming a Light Attack Squadron.