] the only troop israel lost that day was prime minister benjamin netanyahu's brave older brother, yoniof that story sound familiar to the details we've heard in recent days about the raid that brought another hijacker to justice. before both missions, intelligent services surveyed the targets. troops built and trained on an exact model before flying through the darkness to unfamiliar foreign terrain to what they had to do. the surprise mission was carried out with staggering speed and success. all the while it was kept under the highest secrecy, but these stunning operations have something much more important in common, and neither was a case of certainty or even really probability. israel's leaders were far from confident a military strike would succeed. they wrestled with the tension and pressure and doubt. it was approved at last with hope, but also with a heavy heart, and three weeks ago even as the hell chopper was -- helicopter was landing, our troops were not certain bin laden was inside. american leaders struggled with second and third guesses, but in the end, decisive leadersh