"Dada......"

"Dada......"

Two rows of bullets swept by, and the Roman Ross federal special forces members lying on the ground were broken into pieces.

The body armor on his body didn't save his life.

Qin Shi, Zhuang Fei, Li Yiye, Zhu Baojia, and Zhu Weiguo used the destroyed anti-aircraft missile launcher as a cover to evade the strafing of the M3 twin aviation machine guns on the castle.

But the anti-aircraft missile launchers could not stop the firing of 12.7 mm machine gun bullets.

Sonor!

A tracer bullet passed through the anti-aircraft missile launcher in front of Qin Shi and stabbed diagonally into the ground at Qin Shi's feet.

The tracer tube at the tail of the tracer bullet that had not yet burned out was still burning, wisps of green smoke curling up.

The iron sheet around the bullet hole on the anti-aircraft missile carrier rolled outward.

Qin Shi pressed the position of his left shoulder, the radio used for intra-team communication "One Button to Talk", and ordered, "Smoke grenades!" ”

Two smoke grenades were thrown from behind the two destroyed anti-aircraft missile launchers behind Qin Shi, and after drawing a parabola in the air, they fell to the ground, rolling forward and emitting dense smoke.

A smoke screen obscured the view of the two machine gunners on the castle.

Having lost the target in the anti-aircraft missile position, the two machine gunners again set their eyes on the Ka-60 helicopter in the sky.

“UP！ UP！ ”

In the helicopter cabin, Liu Dong used the on-board radio to inform the pilot to raise the helicopter's altitude.

The pilot jerked the joystick back, and the nose of the Ka-60 helicopter was raised upward, pulling up in height at great speed.

The force generated by the helicopter's sudden acceleration and upward pull up the altitude pressed Liu Dong's whole person against the frame of the cabin door, and the hard frame made Liu Dong's back hurt.

Liu Dong grabbed the elastic suspension rope hanging from the cabin door with his left hand, the T-5000 sniper rifle with his right hand, and stepped on the frame of the other door with his left foot to prevent himself from falling off the helicopter.

The oncoming wind blew Liu Dong's face out of shape.

"Woo Woo Woo ......"

At the head of the castle wall, the muzzle of the M3 twin aviation machine gun flickered.

A barrage of bullets whistled from under the belly of the Ka-60 helicopter.

"Khooth!"

A bullet grazed the belly of the helicopter, peeling off a large chunk of paint from the belly and leaving a trail of long, shallow dimples.

The Ka-60 helicopter immediately returned to its level after a short jolt from side to side.

The pilot piloted the Ka-60 helicopter and pulled the helicopter up until it was out of range of the two M3 twin aviation machine guns before leveling the helicopter.

Liu Dong stood up from the door of the helicopter cabin, hung the elastic suspension rope in his hand on the hook on the cabin door on the side where he was leaning just now, and bolted the T-5000 sniper rifle to the suspension rope.

The T-5000 high-precision bolt-action sniper rifle was designed and produced by a private rifle factory called "ORSIS".

The T-5000 sniper rifle has a barrel length of 0.61 meters, weighs 5.6 kilograms, has an effective range of 1500 meters, is available in two bullet calibers of 0.308 inches and 0.338 inches, and is fed with a detachable magazine.

The T-5000 in Liu Dong's hand chose the .338 caliber Lapua Magnum ammunition.

Liu Dong likes this medium-caliber sniper ammunition that has six times the kinetic energy of the 7.62mm NATO bullet, which can knock down an adult buck with a single shot.

For Liu Dong, the sniper is holding up the sniper rifle, which is the embodiment of death in the world;

The sniper's purpose in pulling the trigger is to kill his target in the sniper scope.

On the tactical rail on the top of the T-5000 sniper rifle receiver, behind the Seedeal M7Xi 4~28×56 scope, Liu Dong's eyes were cold and terrifying.

Bang!

Liu Dong pulled the trigger.

The muzzle brake of the T-5000 sniper rifle flashed with an orange-red muzzle flame.

A 250 grains (16.2 grams) thick copper coat armor, steel core, soft exposed lead head, armor-piercing and lethal Lapua Magnum bullet warhead spun out of the orange muzzle flame at a muzzle velocity of 914 meters per second, and flew at supersonic speed towards the machine gunner at the head of the castle wall.

1.3 seconds later, the bullet hit the Heavy in the head.

The exposed soft lead head of the bullet is deformed in addition to the dual effects of the machine gunner's skull resistance and the kinetic impact of the bullet; The thick copper was squeezed by the deformed soft lead head, and cracked off the projectile, rolling and stirring in the machine gunner's cranial cavity, churning together various blood vessels, various nerves, and various tissues in the cranial cavity.

The steel core, stripped of its thick copper armor, pierced even deeper, penetrating the Heavy's brain.

Syllable!

The Heavy had a miniature bomb planted in his head, torn apart, and splattered with blood, brains, and splatters everywhere.

After killing the machine gunner behind the first M3 twin aviation machine gun, Liu Dong quickly rotated the pull handle, pulled the bolt back, withdrew the hot cartridge case from the chamber, and pushed a bullet back into the magazine.

"Phew!"

The bullet casing, with the charming smell of gunpowder, jumped happily twice at Liu Dong's feet, and then rolled off the helicopter.

While the bullet case was still in free fall in the air, Liu Dong had already locked on to the "Skull Rose" member behind another M3 twin aviation machine gun.

Bang!

The second heavy's head exploded in the sniper scope, which had been slightly distorted by the heat of gunpowder wafting from the muzzle.

The blood that spurted from the machine gunner's blasted skull was two or three meters high.

The smoke from the smoke bombs on the ground began to dissipate.

The co-gunner next to the first M3 twin aviation machine gun pulled away the headless corpse of the machine gunner, wanting to take the position of the machine gunner and continue to suppress the fire of the members of the Dragon Nest A team on the anti-aircraft missile position, as well as the members of the Roman Ross Federation special forces.

At the door of the cabin of the Ka-60 helicopter, Liu Dong's body was slightly to the right, and the T-5000 sniper rifle mounted on the elastic suspension rope rotated, and the lens of the Seedeal M7Xi 4~28×56 refracted a silver reflection.

Syllable!

As soon as the co-gunner's hands grasped the grip of the machine gun, his head exploded.

After eliminating the sub-machine gunner of the first M3 twin aviation machine gun, Liu Dong immediately turned the sniper rifle and cleared the sub-gunner of the other M3 twin aviation machine gun.

The Ka-60 helicopter pulled sideways and flew towards several other machine-gun positions at the head of the castle wall.

No matter how the helicopter changes its flight attitude, Liu Dong's feet are like two nails, firmly nailed to the cabin floor, and he locks on his target by turning his body and the T-5000 sniper rifle mounted on an elastic suspension rope.

The use of bungee cord as the suspension frame of the gun can not only offset part of the vibration during helicopter flight, but also indirectly increase the stability of the gun when shooting; And it does not take up space on the cabin floor, so the sniper can choose the angle of fire more freely to cope with the changing helicopter flight movement.

A sniper who can complete sniping on a helicopter is an absolute master, and all abilities must surpass ordinary snipers.

And a sniper who can shoot people's heads like Liu Dong is a master among masters.