Dense and tenacious shrubs have taken the lead in growing, and a little bit of greenery has gradually bloomed all over the Rocky Mountains, and in just half a month, the sun has melted most of the snow, forming the rushing streams after the beginning of spring, moistening the seeds in the frozen soil that are still waiting for a signal, or the roots and shoots of plants, urging them to break the ground and regenerate as soon as possible.

Winter has passed, the warmer spring has arrived, but it is the beginning of April, as if as the sky brightens and darkens, the howling northwest wind will no longer disappear, and the lower mountains are also like being painted by God with a thin layer of green, so that the shrubs grow more and more lush.

Several Marines also walked on the hillside with their weapons, and their original white winter combat uniforms had been replaced by jungle mountain camouflage combat uniforms. There was also caution between their eyebrows, and although they were walking forward, they were far apart from each other, and it seemed that they could scatter and separate at any time, and the standard stragglers marched in formation, as if they were guarding against something.

And that's right, a Marine soldier walking in the middle changed his face slightly, turned his head and glanced at the sky, a small black dot hovering like a vulture. There was no doubt that it was the enemy's reconnaissance plane, but he didn't look like he was dodging, he just snorted coldly, spat at the side, and said hard: "There is only one last bunker left, and after camouflage these guys, we can go back to the base and have a good rest." ”

"Understood."

The surrounding marines also replied calmly, and they didn't even raise their heads to look at the situation in the sky. This is already a fairly common thing for them. Just three days ago, the enemy's reconnaissance plane had just appeared. They are also cautious about dodging possible attacks. But not a single bullet has fallen so far, which has also made them settle down a little.

However, the pace of their feet also increased a lot, and the backpacks on their backs also seemed to be hiding something. And he came to the defensive bunker on the top of the hill, the gray-brown steel and rolling concrete work looked extremely rough and rudimentary, and the surrounding bushes were still sprouting, and the oval top was as ridiculous as a ridiculous Mediterranean hairstyle.

And they had already pulled out the contents of the backpack behind them. Thin green camouflage nets had also appeared in their hands, and with the combined efforts of several people, the oval top of the gray-brown defensive bunker had already covered the surrounding bushes that looked not much different, and as they shoveled up a few shrubs with dirt rhizomes and splattered dirt on them, they also covered a thin layer of dirt, which was almost exactly the same as the top of the ordinary hill around them.

This is a necessary camouflage, although the enemy can detect a number of points of fire with a single tentative attack, and can pass through the camouflaged defensive bunkers. The deterrent effect on the enemy is still huge. After all, the firing points hidden in the bushes in the mountains secretly launched brutal and deadly shooting. It was a big blow to the morale of the enemy.

"Hurry up, we'll retreat, it's getting more and more dangerous outside."

Looking at the defensive bunker in front of him, which had been completely covered by camouflage nets, the leader of the Marine Corps squad also nodded slightly, but he still subconsciously glanced at the clouds in the sky, and the black spots of the reconnaissance plane seemed to have disappeared, but he also suddenly felt uneasy in his heart. After carefully inspecting the defensive bunkers on the surrounding hills, and making sure that all of them were covered with camouflage nets and shrubs, he beckoned to his comrades: "This place really disturbs me. ”

They walked quickly down the hill as they walked towards the area of the cave base, and thanks to the mountain path that had been opened up before, their speed was also very fast. At the bottom of the mountain next to it, two medium-sized excavators have also been placed there at will, this huge machine and vehicle can not enter the cave base through the decomposition of each composition, rather than wasting time to decompose and then transport to the cave, it is better to give up directly.

At the entrance to the cave base, the large original boulder still stands there, but it still looks like a large stone on the outside, but the inside has been completely rebuilt with reinforced concrete. Although this stone can defend against direct fire from small-caliber artillery, the texture is too brittle, and the huge force will cause the stone to shatter completely, and if you are not careful to build another layer of defense, I am afraid that most of Cave 5 will also be exposed.

The passages on both sides of the rock formations have also been blocked by the Marines with concrete and steel plates, and instead a safe passage has been dug in a waistless depression on the mountainside. Although it is still a little troublesome to get in and out, there are four such passages, which are interconnected and ensure surface fire support.

"Buzz Buzz Buzz—"

Some strange sound appeared in the eardrums, and the squad leader who was still walking briskly outside frowned slightly, and subconsciously slowed down his pace to look around, but a trace of lightning suddenly crossed his heart, and he turned his head angrily and glanced at the partners around him who were also wide-eyed, but the corner of his eye had already found that in the clouds in the sky, one by one neatly arranged black dots, like a flock of birds returning to the nest, slowly flew towards them with the roar of some kind of engine.

He subconsciously swallowed and spit, and the M4A1 assault rifle in his arms suddenly clenched, but before he could make any movements, a quick and warning command suddenly appeared on the walkie-talkie on his chest, and he said quickly to them: "Enemy bombers found, warning, enemy bombers found, warning, this is not a drill, enemy bombers are found!" ”

The strange voice, as well as the rapid sound coming from the chest intercom, also completely made the team leader understand. He spat at the side fiercely, but his pace increased rapidly, and he ran directly on the hill, and the same did for the Marines behind him, because the sight of them occasionally turning their heads to look at the sky behind them had already filled their hearts with nervousness!

The black dots gradually decreased in height, but from a distance of thousands of meters, the sharp-eyed people could still see the bomber's bloated belly, and even hear the increasingly deafening roar of the engine. And looking at the belly compartment that was gradually opening, everyone had already discovered in horror that it was in order, as if it was a black bomb like raindrops!

PS: I recently went to the hospital for a check-up, and I was born in less than 20 days, and the hospital also has to go frequently. I hope you will support me a lot, only thank you, I still want to earn milk powder money for my children, no matter what, I have to insist, I hope you will also give me some time, thank you! I've been under a lot of pressure lately (to be continued.) )