Activision have truly let the dogs out with the reveal of their new operator, Arthur, who arrives to Warzone 2 and Modern Warfare 2 with the release of Season 5. He's a gritty "warrior to the core" with no face, whose mysterious past is classified intel. I don't care about Arthur, though, I care about the canonically indestructible dog he wears like a fanny pack on his belt.
Merlin, Arthur's personal K9 unit, is a part of a new animal companion system coming to both Modern Warfare 2 and Warzone 2, as outlined in a news post on the official Call of Duty website.
