Rainbow Six Siege: Lion Operator Guide

Lion is one of the most versatile attackers in Rainbow Six Siege, offering powerful intel-gathering capabilities that can completely change the pace of a round. Known for his EE-ONE-D drone, Lion helps his team gain crucial information on enemy movement, making it easier to coordinate pushes and catch defenders off-guard. His ability to track moving enemies through walls turns chaotic fights into organized assaults when used strategically. In this guide, we’ll cover everything you need to know about Lion — from understanding his gadget and best loadouts to mastering advanced tactics that make him one of the strongest support operators in Siege.

Lion Ability Overview in Rainbow Six Siege

Lion’s unique gadget, the EE-ONE-D Drone, is one of the most effective intel tools for attackers in Rainbow Six Siege. When activated, the drone scans the entire map for enemy movement. Any defender who moves during the scan is highlighted with a red outline for a few seconds, revealing their location to the entire attacking team. This allows for perfectly timed pushes, coordinated breaches, and reduced risk when entering contested areas. The ability has three charges and a short cooldown between uses, so timing and communication are key. Smart Lion players use EE-ONE-D scans when defenders are rotating, retreating, or mid-fight — moments when they’re most likely to move. Combining his ability with operators like Dokkaebi or Finka can amplify its impact, creating chaos among defenders and giving attackers a major advantage.

Best Lion Loadout in Rainbow Six Siege

The best Lion loadout in Rainbow Six Siege focuses on maximizing accuracy and versatility during engagements. His primary weapons include the V308 assault rifle, 417 marksman rifle, and SG-CQB shotgun. The V308 is often the top pick thanks to its large magazine size, controllable recoil, and strong overall damage — making it ideal for aggressive mid-range fights. The 417 marksman rifle is great for long-range engagements if you prefer a more patient, precise playstyle, while the SG-CQB is useful for close-quarters breaching. For secondary weapons, Lion can use the P9 or LFP586 revolver; the P9 offers better control and faster follow-ups, making it the more reliable choice. As for gadgets, Lion can equip either Stun Grenades or a Claymore. The Claymore is excellent for preventing flanks while you scan, but Stun Grenades are better when pushing into site with your team. Overall, pairing the V308 with a Claymore gives Lion a well-rounded setup that supports both solo and team-based play.

How To Play Lion in Rainbow Six Siege

To play Lion effectively in Rainbow Six Siege, you need to balance aggression with smart timing and coordination. Lion’s EE-ONE-D Drone is best used to disrupt defenders’ rotations or force them to stay still while your team advances. Don’t waste scans early — instead, wait for crucial moments like when your teammates are breaching, planting, or pushing into site. Activate your scan to either catch defenders moving or lock them in place so your team can take control of key areas safely. Communicate with your squad before triggering it to ensure everyone pushes at the same time.

Position-wise, Lion works best as a mid-line support attacker. Stay slightly behind entry fraggers, using your V308 to cover angles and cut off enemy rotations. If defenders start to fall back, trigger your scan to punish anyone caught moving. Combine your scans with operators like Dokkaebi, Jackal, or Finka for maximum pressure — these synergies make defenders panic and break their positioning. Always bring a Claymore to secure your flanks or protect your drone entry points. Mastering Lion means knowing when to strike — a well-timed scan can turn the tide of a round instantly.

Conclusion

Lion is one of the most effective Operators for gathering intel and controlling enemy movement in Rainbow Six Siege. His EE-ONE-D drone can instantly reveal roaming defenders and disrupt their rotations, giving attackers a strong advantage during pushes. When used with good timing and team coordination, Lion’s scans can trap defenders in unfavorable positions or force them into open fights. Mastering Lion means knowing when to activate his ability and how to communicate enemy locations efficiently, turning every scan into a strategic opportunity for your team.