During his six years as a U.S. Air Force drone sensor operator, 27-year-old Brandon Bryant helped kill, by his estimation, 1,626 people in combat, mostly from bases in the U.S., thousands of miles away from the battlefields of Iraq and Afghanistan. Years later, he's dealing with PTSD and speaking out about the realities of drone warfare. Got a question for Bryant? Ask it at the bottom of the post. Bryant will join us at 2pm EST to answer your questions. [Update: Q + A is done, thanks for stopping by!]