....
With three Soldiers taking cover in the chicken coop, an enemy fighter threw another grenade at them. This time, the grenade landed just a few feet from Higgins and Robinson.
Recognizing the threat that the enemy grenade posed to his fellow Rangers, Petry -- despite his own wounds and with complete disregard for his personal safety -- consciously and deliberately risked his life to move to and secure the live enemy grenade and consciously throw the grenade away from his fellow Rangers, according to battlefield reports.
As Petry released the grenade in the direction of the enemy, preventing the serious injury or death of Higgins and Robinson, it detonated and catastrophically amputated his right hand.
With a clear mind, Petry assessed his wound and placed a tourniquet on his right arm. Once this was complete, he reported that he was still in contact with the enemy and that he had been wounded again.
After the blast that amputated Petry's hand, Roberts began to engage the enemy behind the chicken coop with small arms fire and a grenade. His actions suppressed the insurgents behind the chicken coop. Shortly after, another enemy on the east end of the courtyard began firing, fatally wounding Gathercole.
Higgins and Robinson returned fire and killed the enemy.
.....