From the report May 1 2011:
Before the mission commenced, the SEALs had created a checklist of code words that had a Native American theme. Each code word represented a different stage of the mission: leaving Jalalabad, entering Pakistan, approaching the compound, and so on. “Geronimo” was to signify that bin Laden had been found.
Three SEALs shuttled past Khalid’s body and blew open another metal cage, which obstructed the staircase leading to the third floor. Bounding up the unlit stairs, they scanned the railed landing. On the top stair, the lead SEAL swivelled right; with his night-vision goggles, he discerned that a tall, rangy man with a fist-length beard was peeking out from behind a bedroom door, ten feet away. The SEAL instantly sensed that it was Crankshaft. (The counterterrorism official asserts that the SEAL first saw bin Laden on the landing, and fired but missed.)
The Americans hurried toward the bedroom door. The first SEAL pushed it open. Two of bin Laden’s wives had placed themselves in front of him. Amal al-Fatah, bin Laden’s fifth wife, was screaming in Arabic. She motioned as if she were going to charge; the SEAL lowered his sights and shot her once, in the calf. Fearing that one or both women were wearing suicide jackets, he stepped forward, wrapped them in a bear hug, and drove them aside. He would almost certainly have been killed had they blown themselves up, but by blanketing them he would have absorbed some of the blast and potentially saved the two SEALs behind him. In the end, neither woman was wearing an explosive vest.
A second SEAL stepped into the room and trained the infrared laser of his M4 on bin Laden’s chest. The Al Qaeda chief, who was wearing a tan shalwar kameez and a prayer cap on his head, froze; he was unarmed. “There was never any question of detaining or capturing him—it wasn’t a split-second decision. No one wanted detainees,” the special-operations officer told me. (The Administration maintains that had bin Laden immediately surrendered he could have been taken alive.)
Nine years, seven months, and twenty days after September 11th, an American was a trigger pull from ending bin Laden’s life. The first round, a 5.56-mm. bullet, struck bin Laden in the chest. As he fell backward, the SEAL fired a second round into his head, just above his left eye. On his radio, he reported, “For God and country—Geronimo, Geronimo, Geronimo.” After a pause, he added, “Geronimo E.K.I.A.”—“enemy killed in action.”