JOE LEDGER
Combat Call Sign: Cowboy
Rank: Captain
Brief Bio: Joe Ledger is a former Baltimore cop recruited by the Department of Military Sciences to head a team of special operators against terrorists with cutting-edge bioweapons. Joe is a dangerous man but a badly fractured one. The victim of terrible childhood trauma, Joe has three separate and distinct personalities inside his head: The Civilized Man — that idealistic and moral part of himself; the Cop — the investigator who is all about control; and the Warrior, also known as the Killer — who is savage and unforgiving. Thanks to years of therapy with his doctor and friend, Rudy Sanchez, Joe is able to use all three of those aspects and keep them under control. Joe Ledger is tough, resourceful, and a professional smartass. Ask anyone.
First Appearance: Patient Zero
MR. CHURCH
Combat Call Sign: Deacon
Real Name: Classified
Rank: Director
Brief Bio: The enigmatic man known variously as Church, the Deacon, the Sextant, Colonel Eldridge, Dr. Pope, St. Germaine, and a dozen other names, is the founder and director of the Department of Military Sciences. Brilliant, cold and dangerous, Church brings enormous financial and technological resources to bear in his crusade against terrorism. He is apolitical, ruthless, and well-connected. The running bet is that he’s a former Cold War era special ops shooter. But that might be simply another layer of cover.
First Appearance: Patient Zero
DR. RUDY SANCHEZ
Combat Call Sign: Aztec (honorary)
Rank: Chief Medical Officer
Brief Bio: Mexican-born Rudy is now an American citizen and the Chief Medical Officer for the DMS. A psychiatrist specializing in post-violence trauma, Rudy was one of the doctors who helped Ground Zero workers cope with their experiences after 9-11. Since coming to work for the DMS, his job is to help the field teams cope with the horrors they encounter and the violence they’re forced to commit.
First Appearance: Patient Zero
AUNT SALLIE
Combat Call Sign: Auntie
Real Name: Classified
Rank: Director of Field Operations
Brief Bio: Only Mr. Church knows who Aunt Sallie really is. And, though she could pass for Whoopie Goldberg’s twin sister, she has none of the actress’ charm and compassion. A former field agent and assassin, Aunt Sallie is the only person who knows Mr. Church’s secrets. She runs the Hangar, the DMS headquarters located at Floyd Bennett Field in Brooklyn.
First Appearance: The King of Plagues
DOCTOR WILLIAM HU
Combat Call Sign: Dalek
Rank: Science Director
Brief Bio: Dr. Hu is one of the most brilliant scientists in the world — proof that Mr. Church never hires second best. He runs the advanced sciences division of the DMS and oversees research and development. He and Joe Ledger have failed to bond on a spectacular level.
First Appearance: Patient Zero
DR. CIRCE O’TREE
Combat Call Sign: Greek Fire (honorary)
Rank: Director of Strategic Intelligence
Brief Bio: A bestselling author whose books explore the ways in which religion and political ideologies are used as the basis for war and terrorism, Dr. O’Tree joined the DMS to help stop the terrorist organization known as the Seven Kings. She has since become a valuable member of the team and, most recently, the wife of Rudy Sanchez. Only a handful of people know that she is the only known surviving member of Mr. Church’s family.
First Appearance: The King of Plagues
LEROY WILLIAMS
Combat Call Sign: Bug
Rank: Director of Computer Sciences, Deputy Director of Field Support
Brief Bio: Bug is the heart and soul of the DMS. His genius with computers brought him to the attention of Mr. Church, who hired him to manage the supercomputer MindReader. Bug and his team also provide real-time intelligence support for DMS field teams. He’s one of Joe’s most trusted allies and closest friends.
First Appearance: Patient Zero
GRACE COURTLAND
Combat Call Sign: Amazing
Rank: Major, Special Air Service, UK (deceased)
Brief Bio: Grace Courtland was the first woman to make it through the experimental program for women soldiers in the SAS. After distinguishing herself in that notorious boys’ club, she helped Mr. Church form Barrier and later its American counterpart, the DMS. She and Joe Ledger became lovers for a brief time before Grace died a hero’s death saving billions from ethnic genocide.
First Appearance: Patient Zero
VIOLIN
Combat Call Sign: Violin
Real Name: Classified
Rank: Arklight Senior Team Leader
Brief Bio: Violin was born into horror, as the child of one of the breeding slaves kept by the horrific Red Knights. When her mother, Lilith, escaped the Knights and formed the covert counterterrorism hit-squad Arklight, Violin quickly rose to prominence as their top field agent. Beautiful, deadly, and not entirely human. She is Joe Ledger’s former lover and sometimes ally.
First Appearance: Assassin’s Code
JUNIE FLYNN
Combat Call Sign: Bookworm (honorary)
Rank: n/a
Brief Bio: Junie has a complex past as the subject of a breeding program initiated by the Majestic Project in the years following the Roswell Crash. She is the former host of a conspiracy theory podcast and an author, and currently heads up a foundation dedicated to repurposing technologies illegally developed by the Majestic Three. She and Joe Ledger became romantically involved during the Majestic Black Book affair.
First Appearance: Extinction Machine
GHOST
Combat Call Sign: Ghost
Rank: Sergeant
Brief Bio: A big, strong, occasionally goofy and entirely dangerous white shepherd who is partnered with Joe Ledger. He has been awarded official rank as a sergeant in the DMS.
First Appearance: Dog Days
BRADLEY SIMS
Combat Call Sign: Top
Rank: First Sergeant, Army Rangers
Brief Bio: Top Sims is Joe Ledger’s strong right hand and the most trusted field agent in the DMS. A former Ranger who came out of retirement after his son was killed and his daughter wounded in the early days of the Iraq War, Top now runs Echo Team.
First Appearance: Patient Zero
HARVEY RABBIT
Combat Call Sign: Bunny
Rank: Staff Sergeant, USMC
Brief Bio: Bunny is a big, blond, former competitive volleyball player who joined the Marines and went from Force Recon to the DMS. He and Top are best friends, and they joined Echo Team at the same time as Joe Ledger.
First Appearance: Patient Zero
LYDIA RUIZ
Combat Call Sign: Warbride
Rank: Chief Petty Officer, USN
Brief Bio: Apart from Top and Bunny, Lydia is the most experienced DMS field agent. Quick and ruthless in a fight, she’s been on some of the most terrifying missions with Echo Team.
First Appearance: Assassin’s Code
SAM IMURA
Combat Call Sign: Ronin
Rank: Lieutenant, US Army
Brief Bio: Sam is one of the best snipers in the U.S. military. Cool and patient, he provides Echo Team with long-range punch.
First Appearance: Extinction Machine
MONTANA PARKER
Combat Call Sign: Stretch
Rank: FBI Special Agent (retired)
Brief Bio: Montana is a former FBI agent and the newest member of Echo Team. Tough, outspoken and reliable, she fits in well with the other top professionals on Joe Ledger’s top squad.
First Appearance: Code Zero
SGT. GUS DIETRICH
Combat Call Sign: Bulldog
Rank: Command Sergeant Major, retired; US Army (deceased)
Brief Bio: Retired Command Sergeant Major Dietrich was Mr. Church’s personal assistant, aide and bodyguard. Bulldog tough and fiercely loyal, Dietrich was one of the few people Church trusted completely.
First Appearance: Patient Zero
BRICKLIN ANDERSON
Combat Call Sign: Stonewall
Rank: Gunnery Sergeant, U.S. Army
Brief Bio: Brick Anderson is a former DMS field agent who lost a leg in combat. He originally ran the Field Support team for the Hub, the Denver Field Office, then worked out of the Warehouse before becoming Mr. Church’s personal assistant and bodyguard.
First Appearance: The Dragon Factory
BRIAN BIRD
Combat Call Sign: Birddog
Rank: Logistics Specialist
Brief Bio: Birddog works closely with Brick, making sure that the field teams get all of the hardware they need to get the job done.
First Appearance: Extinction Machine
HELMUT DEACON
Combat Call Sign: The Kid (honorary)
Rank: Junior Executive for FreeTech
Brief Bio: Helmut is a teenager whose parentage is both complicated and horrific. In a move to separate himself from his father, and prove to the world that beyond nature and nurture there’s a third option: choice, Helmut has used his genius and specialized knowledge to help humanity. He is currently on the science team for Junie Flynn’s FreeTech.
First Appearance: The Dragon Factory
THE SEVEN KINGS
A secret society made up of some of the most powerful and dangerous men in the world. To build their mystique, the Kings hijacked much of the conspiracy theories built around other groups — such as the Illuminati. Though defeated by the DMS, the Kings are far from destroyed, and it’s likely they’ll be back in force before too long.
First Appearance: The King of Plagues
HUGO VOX
The cold-hearted genius who built the Seven Kings was also one of the leading experts in anti-and counter-terrorism. He used his high security clearance to obtain insider knowledge that allowed the Kings to do untold harm.
First Appearance: The King of Plagues
THE RED KNIGHTS
The Upierczi are a genetic offshoot of humanity that live in the shadows and hunger for human blood. Although they’re not supernatural — just products of genetic aberration — they are the basis for the myths of vampires. The Red Knights are incredibly strong and fast and utterly ruthless.
First Appearance: Assassin’s Code
BERSERKERS
These super soldiers are the result of transgenics and gene therapy undertaken by the Jakoby Twins. Given DNA from silverback gorillas, the Berserkers are enormously powerful and highly dangerous.
First Appearance: The Dragon Factory
SEBASTIAN GAULT
The former pharmaceutical developer has used both his genius and his vast fortune to fund terrorist groups and to provide them with dangerous bioweapons including the fearsome Seif al Din pathogen. Gault was recruited into the Seven Kings of Hugo Vox.
First Appearance: Patient Zero
BARRIER
Barrier was the first of the modern wave of counterterrorism organizations designed to respond to enemies with the highest level of technology. Based in London, Barrier’s teams are made up largely of the best-of-the-best agents from the SAS, MI5 and MI6. The senior consultant on the design and protocols for Barrier was Mr. Church.
First Appearance: Patient Zero
ARKLIGHT
The covert and militant arm of a secret organization of female assassins, Arklight operates according to its own agenda. They are the principle enemies of the Red Knights and the Red Order. Arklight is run by Lilith, a former breeding slave of the Knights; her daughter, Violin, is their senior field agent. It’s rumored that Mr. Church and Lilith have some significant history, and they’ve shared a number of adventures in the years prior to the establishment of the DMS.
First Appearance: Assassin’s Code
TOYS
Alexander Chismer is a former criminal who worked with Sebastian Gault and Hugo Vox. When he helped bring down the Seven Kings, Mr. Church offered him a chance at redemption by entrusting him with billions of the Kings’ ill-gotten gains and challenging him to do as much good for humanity as possible with it. He is the private financier behind Junie Flynn’s FreeTech. Whether Toys will earn redemption or slip back into his corrupt ways remains to be seen.
First Appearance: Patient Zero
FREETECH
An organization formed to repurpose technologies originally created by terrorist organizations such as Majestic Three, the Seven Kings, the Jakoby Family, the Red Order and others. Funded by Alexander Chismer and run by Junie Flynn, FreeTech brings these technologies to the people who need them.
First Appearance: Code Zero
The Department of Military Sciences was created by Mr. Church and is chartered by Executive Order. It is tasked with searching out and responding to terrorist threats involving cutting-edge science.
The DMS operates out of regional field offices. Currently there are seventeen field offices that run thirty-six active teams. Joe Ledger’s Echo Team was originally based at the Warehouse in Baltimore, but was later relocated when Ledger opened the Pier in San Diego.
The DMS’s primary weapon is the supercomputer system called MindReader. This system has two primary and overlapping functions. Using an elegant pattern-recognition software package, MindReader collates information culled from all domestic law enforcement and intelligences services as well as those from trusted international allies. MindReader sifts through the data on an endless hunt for terrorist activity. Its second function is as an intrusion weapon. MindReader can hack its way into virtually any known computer system and then rewrite the target computer’s memory to erase any trace of its presence.
Unlike other covert agencies, the DMS is not buried under mountains of red tape. Field team commanders are given superior mission support and encouraged to act autonomously. Naturally this requires a certain kind of leadership personality, and screening new DMS agents is done with utmost care. Everything about the DMS is built around the accuracy of its intelligence and the speed of its response.
First Appearance: Patient Zero
Joe Ledger’s group of first-chair shooters. This SpecOps team has logged more field time than any other DMS unit; and they’ve tackled some of the most dangerous threats to humanity imaginable.
First Appearance: Patient Zero
The Baltimore Field Office and home to Joe Ledger and Echo Team from Patient Zero through Code Zero. The original Warehouse was destroyed by the terrorist Erasmus Tull, taking with it the lives of nearly two hundred agents. It was rebuilt by Ledger in the days following that tragedy.
First Appearance: Patient Zero
The main headquarters of the DMS, housed in an old hangar on Floyd Bennett Field in Brooklyn. The decrepit exterior hides the world’s most sophisticated counterterrorism organization on earth.
First Appearance: Patient Zero
The DMS’s latest field office. Built on an actual pier in San Diego by Joe Ledger, this office is dedicated to Special Operations and runs four teams — Echo, Slingshot, Deep Six and Kraken.