(Portland, OR) -- Oregon National Guard troops in Portland could draw a special appearance of the World Naked Bike Ride. Organizers are planning an emergency ride in response to the deployment of National Guard troops to Portland. Thousands of unclothed cyclists have been known to take part in rides through the Rose City. In the past, they've been to protest fossil fuels or other environmental concerns. In an Instagram post Wednesday, the group says an Emergency World Naked Bike Ride will be announced soon - quote - in response to the militarization of our city.