The Entrenched mission in the Call of Duty: Modern Warfare 4 beta puts you behind Private Park, a South Korean marine caught in the opening stages of a major invasion. The job sounds simple on paper: hold a nuclear power station and stop enemy forces from taking it. In practice, you are pushed through snow, smoke and collapsing defensive lines, with little room to pause. Players looking to prepare for the campaign can also explore Modern Warfare 4 Boosting while considering how they want to approach the wider game.
A Brutal Start in the Snow
Park's first push is an uphill fight through a forest battered by artillery. Enemy troops are dug into frozen trenches, so charging ahead usually ends badly. You need to move between cover, watch your armour, and stay close to the squad. Dunn provides support as the group clears each position, but the battle never feels tidy. Shells land nearby, visibility drops, and the route forward often appears only for a moment. That rough, pressured rhythm gives the mission its strongest infantry moments.
From Foot Patrol to Armoured Assault
Once the squad reaches its vehicle support, the pace changes. Lieutenant West leads the advance as Park rides on an armoured personnel carrier towards the power station's cooling towers. The road is far from safe. Hostile units fire from the surrounding ground, forcing the squad to deal with threats while the carrier keeps moving. The sequence works because it does not replace the earlier combat; it builds on it. One minute you are checking a trench. The next, you are crossing open ground under heavy fire.
The Power Station Turns Into a Trap
Inside the facility, the open battlefield disappears. Red emergency lights, damaged corridors and spreading fires create a much tighter kind of tension. Colonel Shaw directs the squad by radio, while a plant engineer explains how to reach the control room on the second floor. Then the situation gets worse. The coolant tanks have ruptured, and the reactor needs to be flooded by hand. Park reaches the controls and starts the process, but the response is immediate: a white flash, a violent shockwave and a plant that can barely hold together.
Stay with the squad during the approach.
Use cover before crossing exposed ground.
Check armour before entering the facility.
Move quickly once the reactor sequence begins.
A Collapse That Leaves Questions
Park wakes after the blast to Jae calling his name. The station is coming apart around them, and there is no time to understand what happened. He and Dunn fall into the burning lower levels during a structural failure. Dunn reaches for a ladder, misses his grip and vanishes into the smoke. The beta ends there, leaving the squad's condition unclear. That unresolved moment, along with the mission's mix of infantry combat, vehicles and environmental danger, gives the full campaign a strong hook. Modern Warfare 4 launches on October 23, and players who want to reach Park's story sooner may consider buy Modern Warfare 4 Boosting before returning to the campaign.
A Brutal Start in the Snow
Park's first push is an uphill fight through a forest battered by artillery. Enemy troops are dug into frozen trenches, so charging ahead usually ends badly. You need to move between cover, watch your armour, and stay close to the squad. Dunn provides support as the group clears each position, but the battle never feels tidy. Shells land nearby, visibility drops, and the route forward often appears only for a moment. That rough, pressured rhythm gives the mission its strongest infantry moments.
From Foot Patrol to Armoured Assault
Once the squad reaches its vehicle support, the pace changes. Lieutenant West leads the advance as Park rides on an armoured personnel carrier towards the power station's cooling towers. The road is far from safe. Hostile units fire from the surrounding ground, forcing the squad to deal with threats while the carrier keeps moving. The sequence works because it does not replace the earlier combat; it builds on it. One minute you are checking a trench. The next, you are crossing open ground under heavy fire.
| Mission stage | Main pressure | Player focus |
|---|---|---|
| Forest assault | Trenches and artillery | Cover and squad movement |
| Road advance | Hostile forces near the carrier | Target awareness |
| Plant interior | Fire, damage and tight corridors | Close-range fighting |
| Reactor emergency | Ruptured coolant systems | Fast objective completion |
The Power Station Turns Into a Trap
Inside the facility, the open battlefield disappears. Red emergency lights, damaged corridors and spreading fires create a much tighter kind of tension. Colonel Shaw directs the squad by radio, while a plant engineer explains how to reach the control room on the second floor. Then the situation gets worse. The coolant tanks have ruptured, and the reactor needs to be flooded by hand. Park reaches the controls and starts the process, but the response is immediate: a white flash, a violent shockwave and a plant that can barely hold together.
Stay with the squad during the approach.
Use cover before crossing exposed ground.
Check armour before entering the facility.
Move quickly once the reactor sequence begins.
A Collapse That Leaves Questions
Park wakes after the blast to Jae calling his name. The station is coming apart around them, and there is no time to understand what happened. He and Dunn fall into the burning lower levels during a structural failure. Dunn reaches for a ladder, misses his grip and vanishes into the smoke. The beta ends there, leaving the squad's condition unclear. That unresolved moment, along with the mission's mix of infantry combat, vehicles and environmental danger, gives the full campaign a strong hook. Modern Warfare 4 launches on October 23, and players who want to reach Park's story sooner may consider buy Modern Warfare 4 Boosting before returning to the campaign.