U.S. Coast Guard
Dec 2, 2012 — The boat, suspected of illegal activities, rammed into a Coast Guard vessel off of the Southern California coast, knocking two crew members in to the ocean.
Apr 12, 2012 — Two Coast Guard members were shot and killed at a communications station Thursday morning, causing the base and nearby schools to be placed on lockdown. The attack took place at the Kodiak Base Communications Station, located some 250 miles southwest of Anchorage.
Apr 6, 2012 — Photos and video show how the Coast Guard fired on the drifting Ryou-Un Maru to send it to the bottom of the Gulf of Alaska. It was a threat to ships passing through the area.