In these video stills from a Japanese TV news report, law enforcement officers engage in hand-to-hand combat with a mock terrorist armed with a curry-rice banner -- the kind commonly placed on sidewalks in front of restaurants. The training exercise was designed to test the response to an invasion by foreign terrorists coming ashore at Tokyo Bay. It is unclear whether curry restaurants are considered a likely terror target, but the fact that the enemy obtained his deadly weapon in a part of town where restaurants are scarce shows a remarkable level of sophistication. We can all take comfort in knowing that law enforcement agencies recognize the potential threat and are training appropriately. Either that, or these images are fake.