Photos from Exercise Indradhanush IV Posted on July 24, 2015July 24, 2015 by alert5 The Royal Air Force has released three photos from Exercise Indradhanush IV, a bilateral exercise with the Indian Air Force. Four Su-30MKIs are deployed to RAF Coningsby during this period. Photos: Royal Air Force Related posts (Automatically Generated): RoCAF to hold road runway exericse on Sept. 16 Russia and NORAD conduct Exercise Vigilant Eagle 2011 NORAD and Russia plan joint exercise Photo Link: RAF, IAF Ex Indradhanush air-to-air photos Photo Link: Exercise Indradhanush Photos: Exercise VIGILANT EAGLE 13