Icon mc4

Sentry is a skill added to Modern Combat 4: Zero Hour in the Meltdown Update.

Modern combat 4: Zero Hour Edit

EffectDisables enemy HUD and devices (range?)
UnlockedRank 30
CostMC4 Cost 20,000

Sentry ables the player to deploy a device which has exactly the same effect as the EMP grenade, and the effect lasts as long as the enemy is in the range of the device.

See also Edit

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