Arknights: Endfield CC Indigo: How to Clear P0 Risk 46

To clear Risk 46 in Contingency Contract: Indigo with a baseline Potential 0 (P0) roster in Arknights: Endfield, configure your modifier tags around tactical execution penalties rather than lethal enemy stat increases. A zero-dupe roster lacks bonus stats and energy discounts, so clearing the stage requires pairing posture-breaking skills with energy batteries to control boss phases and exploit damage windows.

Selecting Tags for a P0 Risk 46 Board

Stacking flat enemy HP and ATK multipliers makes damage checks impassable for baseline P0 squads and causes unavoidable one-shot deaths. Shift the difficulty toward operational constraints instead of raw numbers.

Prioritize tactical handicaps: Select tags that alter ability recharge rates, resource costs, enemy posture limits, and arena movement. These modifiers demand stricter timing but maintain a viable survival margin.
Avoid lethal stat pairings: Never combine maximum enemy damage increases with squad max HP reductions.
Rely on active mitigation: Use dodge frames, guard maneuvers, and interrupt skills to neutralize incoming attacks instead of attempting to absorb boosted damage values.

Required Roster Roles for Potential 0 Runs

Without duplicate-derived cooldown reductions and talent boosts, squad construction must prioritize utility, continuous elemental application, and break efficiency. Build your four-operator squad around the following functions:

Primary Crowd Control and Stagger Breaker: Uses high-impact poise-breaking abilities to deplete the boss’s balance bar, cancel dangerous skill channels, and open burst windows.
Sustained Energy Battery and Buffer: Offsets skill recharge penalty tags by providing reliable energy generation to keep combat rotations on schedule.
Defensive Anchor or Sub-Tank: Provides damage shields, parry frames, or invulnerability windows to survive high-risk attacks that bypass standard armor ratings.
Elemental Reaction Driver: Delivers frequent multi-hit elemental attacks to trigger amplified reaction damage, making up for lower baseline character stats.

Skill and Energy Rotation Order

Abilities must be saved for deliberate triggers rather than used off cooldown. Firing an ultimate skill outside of a vulnerability window leaves the squad defenseless during subsequent enemy phase transitions.

Pool resources: Use basic attack strings during neutral combat states to build energy while saving support and defensive cooldowns.
Hold for telegraphs: Monitor elite enemies and the boss for wind-up animations, unblockable charges, or area-of-effect channels.
Trigger posture breaks: Cast stagger-focused combat skills as soon as dangerous channels begin to deplete the posture gauge and interrupt the attack.
Unload burst damage: When the target enters the broken state, cast high-damage ultimate skills and elemental triggers simultaneously to capitalize on the defense multiplier.
Disengage cleanly: Stop burst attacks before the stagger animation finishes. Boss recovery animations frequently chain directly into counterattacks.

Managing Boss Phases Under High Penalties

Surviving the boss encounter requires matching your squad's actions to each combat phase:

Boss Phase Stage	Primary Hazard	P0 Tactical Response
Opening Phase	Wide-sweeping frontal cleaves and gap-closers	Maintain distance, bait attacks with your defensive anchor, and build initial energy pools.
Poise Depletion Window	Transition into enraged or channeled state	Chain stagger skills immediately to force an interrupt before the area-wide burst triggers.
Vulnerability State	Extended down-time with reduced defense	Deploy full ultimate rotation and elemental bursts; conserve defensive cooldowns.
Enrage / Final Phase	Continuous arena hazard pressure and fast attacks	Rotate defensive shields, prioritize evasive repositioning, and finish remaining health with ranged skills.

Arena Positioning and Target Funneling

P0 units cannot absorb repeated stray hits. Keep ranged operators spread out across the battlefield to prevent multiple characters from being knocked down by a single area attack.

Use the arena boundaries to manipulate enemy movement, funneling mob waves away from stationary environmental hazards and drawing high-threat elites into isolated positions. If an elite enemy clips a primary damage dealer, use emergency recovery items or swap in a sacrificial unit immediately to stabilize the field and preserve the run.