WASHINGTON – The booms and rumbling sounds many residents of Prince William County have been hearing this week are the result of some explosive munitions training at the Marine Corps base in Quantico.
The training has been going on for most of the week, and overcast skies can increase noise and vibrations.
The training will resume Friday between 8 a.m. and 6 p.m.
Follow @WTOP on Twitter.
(Copyright 2012 by WTOP. All Rights Reserved.)
Photos and stories by the Associated Press from 70 years ago this week.