Training exercises....I hope!

All afternoon our house sounded like a battle ground.  There were four black hawk helicopters buzzing past our house every 10 minutes.  I only hope they were training and not ready for battle around our neighbourhood.  It was kind of cool particularly as they flew so close over our house at one point and kept on flying by.  Two by two then all four at once, the kids were excited, but got a bit tired of running out the front every time I heard them because I wanted to get a better photo each time.