Halo: Reach designer Niles Sankey has revealed that Bungie's final Halo campaign was heavily inspired by the first two Modern Warfare games, highlighting how Infinity Ward's approach shaped key moments and tone in Reach
Halo: Reach's campaign owes more to the Modern Warfare series than many players might expect, according to a recent disclosure from one of Bungie's own designers. Niles Sankey, who worked on Halo: Reach, has stated that the first two Modern Warfare titles were a significant creative influence on Bungie's final Halo project, shaping both its narrative tone and specific campaign moments.
Modern Warfare's Impact on Halo: Reach
Sankey's comments emerged in response to a discussion about the infamous nuclear detonation scene in Call of Duty 4: Modern Warfare. He explained that Bungie closely observed Infinity Ward's work, recognising that while Halo excelled in areas such as enemy AI and vehicle combat, Modern Warfare was setting new standards for campaign pacing and dramatic storytelling. As a result, Bungie deliberately drew on Modern Warfare's approach to narrative and mission structure, with elements like the Noble Team's squad dynamics and the "Objective: Survive" sequence in Reach directly inspired by Call of Duty's most memorable moments.
This cross-pollination between two of the era's most prominent shooters is notable given the competitive landscape of the mid-2000s. At the time, Call of Duty and Halo were direct rivals, with Infinity Ward even prototyping a sci-fi shooter internally referred to as "HK" (Halo Killer), which aimed to challenge Halo's dominance by introducing aliens and futuristic technology. Although that project never reached release, the Modern Warfare series ultimately propelled Call of Duty to global prominence without needing to enter the sci-fi genre until much later.
Design Choices and Campaign Tone
Halo: Reach marked a tonal shift for the franchise, offering a more grounded and sombre narrative compared to earlier entries. Bungie's decision to incorporate Modern Warfare's cinematic techniques and emotional beats was a conscious effort to evolve Halo's storytelling. The campaign's focus on squad relationships and its willingness to embrace tragedy reflected lessons learned from Infinity Ward's work, which had set a new bar for emotional engagement in first-person shooters.
Infinity Ward eventually released its own sci-fi entry, Call of Duty: Infinite Warfare, in 2016, but by then the studio had moved away from the original "Halo Killer" concept, opting instead for a campaign centred on human conflict in space. While Infinite Warfare's campaign received praise for its execution, it diverged significantly from the alien-focused prototype that once sought to rival Halo directly.
Legacy and Ongoing Influence
Halo: Reach remains Bungie's final contribution to the Halo series, and is often cited as one of the studio's most accomplished works. Its campaign, shaped by both internal innovation and external inspiration, continues to be discussed for its narrative ambition and technical achievements. The influence of Modern Warfare is now openly acknowledged, highlighting how even direct competitors can drive each other to new creative heights.
More than 15 years after Reach's release, the conversation around Halo's tone and direction persists. The series' co-creator has recently suggested that a darker, more grounded approach could benefit future entries, echoing the design philosophy that shaped Reach. For those interested in how major franchises adapt and respond to each other, the interplay between Halo and Call of Duty remains a defining chapter in shooter history. For a look at how other major releases are shaping up this year, including event coverage and developer interviews, see our recent feature on Gamescom 2026's schedule and major reveals.
Understanding the relationship between campaign design and player engagement is central to appreciating why Halo: Reach's narrative stands out. In first-person shooters, campaign pacing, mission structure and emotional tone are as critical as mechanical polish. Developers often study their competitors' successes to refine their own approach, leading to a cycle of innovation that benefits players across the genre. The legacy of this creative exchange is visible in the enduring appeal of both Halo and Modern Warfare's campaigns.
