The U.S. military resumed flights of CH-53E helicopters Tuesday following an incident in which a window fell from one such chopper into an elementary school next to a U.S. base in Okinawa, promising to avoid flying over schools near the base as much as possible.The resumption of flights comes less than a week after the incident occurred, angering locals long frustrated by the noise and risks of hosting the U.S. Marine Corps Air Station Futenma that sits in a densely populated area of the city of Ginowan.Prior to the restart of the flights, the U.S. Marine Corps said Monday it concluded that…READ FULL ARTICLE