Player Embed Code: Download Embed Share Aerial Survey Imagery of Hurricane Michael Damage and Interview Defense.gov Oct. 14, 2018 | 6:50 Airmen assigned to 822nd Base Defense Squadron using the RAVEN drone system to survey damage caused by Hurricane Michael, Oct. 14, 2018.INTERVIEW: SrA Austin Klewicki, Security Forces RAVEN pilot822nd Base Defense Squadron, Air Force.