The Onslaught are a fictional team of state sponsored super powered Quraci terrorists published by DC Comics. They first appeared in Suicide Squad #1, and were created by John Ostrander and Luke McDonnell.
 The Onslaught is a team of super-powered international terrorists-for-hire operating out of the outlaw nation of Qurac. The team was created and guided by Qurac's President Marlos and had accepted, as its first commission, the assignment of killing the President of the United States. Former Suicide Squad member Jess Bright, now a Soviet operative named Koshchei helped bio-engineer candidates for the team. At its inception, the Jihad was infiltrated by Nemesis and Nightshade, members of the advance team of the Suicide Squad, and was the target of a preemptive attack by the Squad (as seen in Suicide Squad #1 and #2).
 After their first clash with the Suicide Squad, Raza Kattuah now calling himself Rustam formed a second team based in an old World War II fortress called Jotunheim in southern Qurac. The name translates as "Land of the Giants", because the Germans believed only a race of giants could have built those mountains. Rustam used this team to terrorize civilians in New York City. Ravan, Ifrit and Agni were captured. Manticore and Jaculi were killed, but Rustam and Badb were able to escape. Ravan was eventually recruited by the Suicide Squad. Rick Flag carried out an unauthorized solo mission to Qurac which resulted in the destruction of Jotunheim, killing Rustam and countless Jihad members. The man known as Kobra would later kill Ravan while engaged in single combat.
 Agni assembled a small three-person team to free Quraci President Marlo from United States custody. He brought along Badb, and the Atlantean renegade known as Piscator, a self-styled Janissary. The Suicide Squad preemptively substituted Nemesis for President Marlo. At the same time, Israel's heroes, the Mossad superteam known as the Hayoth were involved in a covert mission on U.S. soil, a failed attempt to abduct Marlo.
 As revealed in Suicide Squad #50, Jess Bright had survived the Yeti attack in Tibet, that killed most of the original Suicide Squad. Jess was rescued by the Red Chinese and given a new name Yen Wang (King of the Devils) and was made the head of a secret Chinese project to develop metahumans alongside a Chinese scientist named Deng Zho-Zhi. But due to frostbite his nose, lips, toes and fingers all had to be amputated. Deng Zho-Zhi's laboratory was raided by Chinese government officials, and he revealed to Bright that he was actually a dissident and probably would be taken away for reeducation. Jess is recruited from prison by Major Zastrow of the Red Shadows. The Russians gave him cybernetic hands, and cybernetic feet that allowed him to walk again. Zastrow changes Bright's codename to Koschei the Deathless and put him to work on maintaining and improving the Rocket Reds. The Russians then sent him to Qurac where he was put in charge of the program to develop Qurac's metahuman program, Jaculi, Manticore and the Djinn were all his creations, but he was killed when Rick Flag destroyed Jotunheim with an atomic bomb. The Quracis were able to revive him as a cybernetic zombie using technology he himself had created, his body was dead and his mind was a digital recording. As part of an elaborate revenge against Rick Flag, Koschei kidnaps his son by Karin Grace, Rick Flag Jr. Unbeknownst to Koschei Flag had apparently died in the nuclear detonation that destroyed Jotunheim. Nemesis eventually convinced him to set the boy free, and he appeared to have been destroyed by an explosion that he set off.
 Agni assembled yet another Onslaught team with the help of Njara Kattuah son of Rustam. This new team's mission of vengeance against America was short-lived. After disposing of a team of Checkmate Knights who had tracked them as far as Markovia, the homeland of Geo-Force, they were discovered on an airplane bound for Gotham by the Outsiders, who were also on the flight, and a fight broke out onboard the plane. The battle in midair nearly cost some of the Outsiders their lives, but Manticore III and Dahak both ended up dying instead, with Djinn presumably killed as well. The fight is ended after it forces the plane to make a hard landing in Gotham, with all the surviving Onslaught members except for Dervish escaping. Dervish later joined the Outsiders in order to find Manticore, who she thought was alive, remaining with them until she discovered what happened to Manticore. In anger she joined the second Strikeforce Kobra. After a clash with the Outsiders, she was captured and imprisoned in the Slab, she later escaped when the Joker engineered a jailbreak (as seen in Joker: Last Laugh #3).
 Njara later returned with a new team including Antiphon, Tolteca, Hyve and Digital Djinn (Suicide Squad (vol. 2) #10). They succeeded in kidnapping Amanda Waller as part of an elaborate revenge, and in killing Squad members Havana (slain by Rustam) and Modem (slain by Digital Djinn). They were no match for the Squad when members of the Justice Society of America were drafted to help. The second Rustam was killed by Deadshot and the other members escaped custody.
 Onslaught appears in Young Justice: Outsiders, consisting of Psimon, Devastation, Mammoth, Shimmer, Icicle Jr., the Terror Twins, and Holocaust. This version of the group serves Queen Bee and the Light. Additionally, Jaculi appears as an assassin and member of Baron Bedlam's metahuman trafficking ring who is sent to kill Markovia's king and queen before Jaculi is killed in turn by Bedlam.