Complex sentence: Krulak disregarded the effects of popular support for the Viet Cong and said that the Vietnamese soldiers'efforts in the field would not be affected by the public's unease with Diệm's policies.
Split into simpler sentences: Krulak disregarded the effects of popular support for the Viet Cong. The general felt that the Vietnamese soldiers'efforts in the field would not be affected by the public's unease with Diệm's policies.