Killed by a piece of the spider tank flying at me as it exploded. Oddly enough, this has happened to me several times, both on the Sepiks strike and even just the normal public event. Any Guardian who has put in the hours I have has been killed by a falling Warsat at least once. Punching a Cabal Legionaire and having him shield bash you through the floor of the map or over a mountain. At one point on the Mars strike, the enemies failed to spawn, and I hopped on my sparrow to head to the boss, and was killed by the tank falling on my head as it spawned. Once, in an incredible streak of random coincidence, on the level 34 PoE Qodron boss fight, he was almost dead and I ran up with my Striker Titan to try and finish him in style. He spawned the detainment bubble as I was in the air using my super, just as I connected with his body. As I was in the air, the bubble killed me instantly, but left the detainment bubble partly attached in his torso. He died from it a few seconds later. My life is now complete.