Sharon commanded Unit 202 (the Paratroopers Brigade) during the 1956 Suez War (the British "Operation Musketeer"), leading the troop to take the ground east of the Sinai's Mitla Pass and eventually the pass itself against the advice of superiors, suffering heavy Israeli casualties in the process. Having successfully carried out the first part of his mission (joining a battalion parachuted near Mitla with the rest of the brigade moving on ground), Sharon's unit was deployed near the pass. Neither reconnaissance aircraft nor scouts reported enemy forces inside the Mitla Pass. Sharon, whose forces were initially heading east, away from the pass, reported to his superiors that he was increasingly concerned with the possibility of an enemy thrust through the pass, which could attack his brigade from the flank or the rear.