The Horizon Initiative is an organization created in the late 1960s by various influential sects in the main three Abrahamic religions as a response to the growing number of anomalous activities and groups which they perceived as threats. Though the full extent of their goals is uncertain, the Horizon Initiative is known to target SCP objects, either with the intention of retrieving or destroying them, depending on each item's perceived place in their dogma.
The Initiative is led by a tribunal composed of leaders from the three largest sects involved in its creation, though a large amount of internal strife often leaves the official leadership in less than full control of the organization. The HI's main combat force, Project Malleus, is generally deployed in anti-cult operations and in SCP retrieval operations.
The Initiative's relations with most other Groups of Interest and the Foundation seems to be in a state of constant flux; while all parts of the HI perceive the Church of the Broken God and Fifth Church with a great degree of hostility (and at times engaging them in armed conflict), sentiments toward the Foundation and the GOC vary greatly, from open hostility to a limited willingness to cooperate, depending on the internal affiliation of individual members.
The Horizon Initiative is a new Group of Interest, and by God, I hate them already
a bunch of people in a religious congregation that also don't like the SCP Foundation. so yeah, obviously they have guns because THATS WHAT REAL CHRISTANS DO YEEEEEEEEEEEEEEEEEEEEEEE (and I can't stress this enough) HAAAAAAAWWWWWWWWW.
WE DONT TALK ABOUT THE S̶̛̛̱̫͈͍̋̏̎̈́̐̔͊͆͂͗̽͐͌̓̈́̌͌̈́̐̈́͆̋̀̽̍͊̄̐̌̆͊̀͘C̴̢̧̛̤͈̖̖̭̭̥̆̊̾͊̿́͒̇̏͆̋͊̈̈́̐͘͜͜͠͝͠ͅP̵̡̨̡̛̛͇̳͉̺̪̲̗͇͔̳̱̆̓͑̔̉̀̓̍̄͑́̑̓͌̂̌̊̅̑̊͋̈́̔̊̔̕͘͘͝͠- ̛͓̰̳̯̘̪̈͗͆͌͛̇̃̈͛̋̾̀̑̽̊̂͌̃̎̄̀̌̅͋͊́͒͘̕̚͝͝6̶̢̨̡̨̧̮͎̘̳̱̘̬͔͇͎͙̠̣͇͓̬͔̞̯̝̺͈̥̩̲̪͓͛͛̐̈́̀͋̈͑̑̆͊̈́̕͝4̴̢̛̛̛̹̱̙̯̘͔̺̙̠̥̗͈̹̹͕̺̘͕̠̦̫͚̩̼̻̲̪̫͈͕̺̞̲̞̺͎̆̀́͒͒̾̌̅̉̈̈́̿͒̏̍͆̊̉͘̕̕͜͜͝͝ͅ2̶̢̧̡̨̡̬̟̹̥̲̭̰̦̭̹̖̤̹̩̳̌̆̑̚͜2̶̨̡̖͕̣̞̦͕̆̎̈́͒̋̾͑͐͌́̍͌̈́̀͘͜ INCIDENT.
THI Guy 1: Help me! I've been shot!
THI Guy 2: God, may you please bless this man with good health... As we're members of The Horizon Initiative...
SCP-343: Uh... give me sloppy toppy and then I'll do it.