Christopher James Speer (September 9, 1973 – August 6, 2002) was a United States Army combat medic and an armed member of a special operations team who was killed during a skirmish in Afghanistan on July 27, 2002. Speer, who was not wearing a helmet at the time because the mission called for indigenous clothing, suffered a head wound from a grenade and succumbed to his injuries approximately two weeks later. Omar Khadr was charged and convicted of throwing the grenade that killed Speer. Training and deployment Speer enlisted in the United States Army in July 1992 and after initial training as a combat medic, was assigned to the Army Hospital at Carlisle Barracks, Pennsylvania, until 1994. He received 18 Delta combat medic training at the Joint Special Operations University at Hurlburt Field, Florida. Speer was assigned to the 3rd Special Forces Group upon completing training as a Special Forces medic in 1997. As part of the 1st SFOD-D (known as Delta Force and based at Fort Bragg, North Carolina), he deployed to Afghanistan in Spring 2002 as part of Operation Enduring Freedom. Death On July 27, 2002, Christopher Speer and a group of four other soldiers on reconnaissance patrol were injured during a firefight upon attacking a building in Khost Province, Afghanistan. SFC Christopher Speer was part of a squad assigned the task of going through the ruins of the building after it had been destroyed. The injured Speer was evacuated by air to Bagram Air Force Base and then to Ramstein Air Base in Germany, where he died on August 6, 2002. The incident received widespread attention as fifteen-year-old Toronto-born Omar Khadr, a Canadian citizen with Egyptian and Palestinian ancestry, was captured and subsequently imprisoned in Guantanamo Bay, accused of killing Speer. Khadr was held without trial for 8 years. In October 2010, he pleaded guilty to, among other crimes, "murder in violation of the laws of war" for the killing of Speer. At that time, he said he had thrown the hand grenade which killed Speer in the firefight. The charges against Khadr were filed under the Military Commission Act of 2006 and considered under US law to be war crimes, though the act passed into law several years after Speer's death. In 2013, Khadr filed a civil suit against the government of Canada, alleging that the government had breached his Charter rights. In the lawsuit, he