JOINT BASE PEARL HARBOR HICKAM (HawaiiNewsNow) - Drivers passing by Joint Base Pearl Harbor or PMRF on Kauai may see some usual things on Monday.
The Navy says its holding a training exercise known as, "Citadel Pacific 2012."
The Navy described the exercise as "robust scenarios coupled with realistic props."
They say loud noises may be heard and traffic could be impacted nearby.
More activity can be expected on Tuesday and Wednesday.