The specific information about the " annihilation of three enemy battalions in one hour " was not provided. The search results mentioned some applications and advantages of drones in war, as well as some discussions about the outbreak of war and the impact of drone technology on war. However, there was no specific incident or evidence of the annihilation of the enemy's third battalion in an hour. Therefore, based on the information provided, I am unable to answer this question.

I recommend a few super interesting novels. " Heaven Shrouding World Begins to Become Heavenly Emperor Ye's Student ", a light novel written by Speedy Bird. The main character, Chen Yuan, went to the Heaven Shrouding World to become Heavenly Emperor Ye's Student. There was a check-in system, and he signed in all kinds of treasures everywhere to stir up trouble in the Heaven Shrouding World. Crossing the Ninja Realm with Zeus in My Body, Tofu Is So Funny. Mu Yi had transmigrated to the Naruto World, relying on Zeus and the stone tablet in his body to master nearly a thousand elven skills, starting a super cool face-slapping journey after World War I and before World War II. 'I Live Stream Immortal Cultivation in the Immortal Cultivation World' was a Xianxia novel written with a rumbling stomach. Streamer Zhang Yi's live stream of immortal cultivation. The special effects are superb and attract countless fans. What will happen when the immortal cultivation civilization and the technological civilization collide? " Marvel Sign In: I Play All League of Legends ", a work by a bandaged cat. The male lead, Su Yi, awakened the sign-in system in Marvel and signed in to a character in League of Legends. He was super powerful and easily dealt with the purple potato spirit. " The Salted Fish Brother of Uchiha Spot " was written in the Demon God's notes. The male lead was Uchiha Uno, Mark's younger brother. Although he was very lazy, his story was very funny. He had few strategies, but his daily life was interesting. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Under the new officer system after 2021, a deputy battalion could be promoted to a battalion after two years of service. However, in the local area, it took 10 years to go from a deputy battalion to a battalion. In addition, the draft of the new Officer Law proposed to extend the period of promotion from a deputy battalion to a major battalion from at least two years to three years. However, this was also affected by many factors, such as work performance, whether there was the qualification for cross-level promotion, etc. If the performance was particularly outstanding or if the merit was above the second class, there might be an opportunity for cross-level promotion to shorten the promotion time; if the work performance was average, the time in the post might be extended, and the promotion would be slower. The novel " The General's Promotion " is equally exciting. Everyone is welcome to click and read it!
The difference between an enemy and an enemy was the color of their emotions. Enemies were people who had caused long-term harm to you. They had deep hatred and feelings of resentment in their hearts. Enemies were people who had opposing interests and positions. They had competitive psychology and wanted to win over the other party. Enemies would always be enemies, but enemies could become friends under certain special conditions.
There was a similar plot in the mini-novel: Enemies 'In-laws. The story took place in the late 1980s." I " and my neighbor, Zhao Lao, were at odds with each other. However, when I heard the news that his son, Zhao Daniu, was dating " my " daughter, Xiao Ping," I was very angry. " My " daughter and Zhao Daniu worked in the same factory and were both promoted to workshop directors. " I " had originally reminded her daughter to be on guard against Zhao Daniu's revenge. After all, the two families were not on good terms. However, the news that they were dating was still difficult for " me " to accept. Later," I " went to the factory to find my daughter to verify. My daughter said that she would not marry Zhao Daniu. It was just that the work exchange was misunderstood. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
I recommend a few novels. " The Rise of the American Empire " was a historical novel written by Meow, who loved to write books. The main character, Wang Hong, brought the empire system to 18th-century North America. From conquering the Native Americans to expanding the territory, the main character was the Dark Style. The main character loved to kill people and had become a TJ. " I Change My Fate in the Dream of the Red Chamber " was the most beautiful work of the night. The male protagonist, Jia Lian, dressed up as the second master of the Dream of the Red Chamber and had wonderful stories with many female protagonists. He was smart and optimistic. He brought modern technology and unique skills to the world of the Dream of the Red Chamber. It was super cool to ignore the unreasonable things. " The Martial Suppression Bureau: They're Afraid of Me " was a fantasy novel written by the chief of the barbarians. The male protagonist, Lin Dageng, went from lying flat in the Martial Suppression Bureau to becoming the master. He used a unique way to practice justice and bear the infamy. " 1451's Fight for the Dominance of the Continent " was a fictional history written by Shaking Head Shaking Witch. The protagonist Qin Cang transmigrated to the Crimean Peninsula in 1451 and led the rise of the Han people. Although the ending was rushed, the theme was interesting. " Crossing the Great Tang to Pick Up an Airdrop " was written by Zui Qianjun. The story was very novel. Feng Yuanyi, a young man with five virtues, was shot to death after playing chicken dinner and snatching an airdrop. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Chapter 176 is the strongest chapter-level answer because it starts from There was no further reply from the Lying Water kingdom army's side, but a... and follows through on Watch out for those arrows!!" shouts and screams of the Lying Water....
Chapter 176 is the strongest chapter-level answer because it starts from There was no further reply from the Lying Water kingdom army's side, but a... and follows through on Watch out for those arrows!!" shouts and screams of the Lying Water....
Chapter 176 is the strongest chapter-level answer because it starts from There was no further reply from the Lying Water kingdom army's side, but a... and follows through on Watch out for those arrows!!" shouts and screams of the Lying Water....
Yes, it is. 'The Lost Battalion' is based on real events that took place during World War I.