Complex sentence: Continuing into the east side of town, a National Guard armory sustained low-end EF3 damage numerous trees and were blown over onto homes in residential areas, a few of which sustained EF2 damage.
Split into simpler sentences: Continuing into the east side of town, a National Guard armory sustained low-end EF3 damage. Numerous trees and were blown over onto homes in residential areas, a few of which sustained EF2 damage.