Arknights · operator

Cement

Cementセメント시멘트

★★★★★Defender Duelist Melee

Unchanged since July 16, 2026

Deployment

DP cost32

Block1

Redeploy (s)70

Stats Stats at any level →

HP3,642

ATK1,002

DEF628

RES0

Attack interval (s)1.6

Skills

Stratum GroundbreakerS1 · Manual · Per second · SP 6 · Initial 3 · Lv.10

Deals 280% ATK as damage to all enemies within Attack Range Can store 2 charges

Drag to see per-level scaling

Structural SupportS2 · Manual · Per second · SP 40 · Initial 20 · 60s · Lv.10

Gains 20 stacks of a buff that grants 21% DEF per stack (a stack is consumed each time damage is taken) Can manually deactivate skill

Drag to see per-level scaling

Talents · Signature passive abilities

Blueprint Corrections

Gains 15% (+3%) Physical damage reduction; effect doubles after being deployed for 35 seconds

Potentials · Potential-rank bonuses

Potential 2DP Cost -1Potential 3Redeployment Time -4 secPotential 4DEF +27Potential 5Improves First TalentPotential 6DP Cost -1

Modules · Elite-2 equipment

Engineering RecorderHES-X

Recruitment tags

Senior OperatorMeleeDefenderDefense

Profile

RaceZalak

Place of birthRim Billiton

Date of birthOct 25

Height155cm

Shana Moleman, leader of Rim Billiton's 'Shana's Construction Crew.' Proficient in engineering techniques such as boring, tunneling, and laying concrete, she first came into contact with our Engineering Department during the renovation of a nomadic operation platform. Now, as a nonresident engineering consultant, she participates in relevant Rhodes Island missions under the codename 'Cement.'