📚心得【Old Man's War 垂暮戰爭】 by John Scalzi, 2005

#Space_Trooper #陸軍小兵視角 #人生再造

若參軍能讓你獲得年輕的身體，你願意嗎？75歲的熱血「青年」參軍，以長者的人生觀來看待戰爭與生死，會是何種光景？人們希望看到和平是一回事，身為一個小兵，是否該認清事實、知道自己單單一個小個體無法影響大局？

這部讓我想到Marvel的《美國隊長》+Joe Haldeman的《永世之戰》，主角的第一次人生並沒有什麼特殊專長，如其他參軍的老人們一般為了身體老了不想死而加入殖民軍，獲得第二次人生機會的同時所付出的代價也十分高昂：10年內，你必須為人類出生入死。

主劇情脈絡非常王道(貶義)、直線，一場場戰役中主角總是驚險活下，朋友們一個個領便當，最後在關鍵戰役中達成任務，但過程不算是過度頂著主角光環。

對我來說，這部最有趣的部分莫過於肉體再造、單兵武器、老兵與童兵理念與反射動作上的差異，公發的單兵用步槍MP-35搭配BCI的潛力無窮到有令人感覺overkill的地步；可惜劇情與世界設定上沒辦法與這些有趣的細節達到一樣高度。

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IMO總分：68分，劇情直線、細節優秀、角度有趣的中上作品。

核心思想：★★★☆☆ 核心討論議題是否有趣*5

劇情細節：★★★☆☆ 綜觀整體劇情的質與量*4

角色刻畫：★★★★☆ 角色群的必要性與深度*3

科學軟硬：★★★☆☆ 是否符合現實物理現象*3

結局滿意：★★★★☆ 結局滿意度與有無餘韻*3

易讀程度：★★★★☆ 閱讀時章節是否難消化*2

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#Space_Trooper #G.I._Perspective #Life_Rejuvenation

If joining the military could give you a young body, would you be willing? At 75 years old and wanting to feel alive again, the "young" protagonist enlists military, bringing the life perspective of an elder viewing peace and war, life and death. What would that look like? While people hope for peace on one hand, as a small fry in the military, should one face reality and realize that as an individual, you just can't make a difference?

This story reminds me of Marvel's《Captain America》+ Joe Haldeman's《The Forever War》. The protagonist's first life isn't special in any way — like other elderly soldiers who join the colonial military not because they want to die but because their bodies are getting old. In exchange for a second chance at life, the cost is steep: within 10 years, you must fight and possibly die for humanity.

The main storyline is straightforward (in a derogatory sense), progressing in a linear fashion through one battle after another. The protagonist narrowly escapes death time and again, while friends bite the dust one by one. Finally, they complete their mission in a critical battle, but the process doesn't overly burden the protagonist with plot armor being too thick.

To me, the most interesting aspects of this book lie in the physical reconstruction, individual weapons, and the ideological differences between old soldiers and young recruits, as well as the contrasting reflexes. The mass-produced MP-35 infantry rifle paired with BCI's potential feels limitless, almost to the point of being overkill; unfortunately, the plot and worldbuilding don't reach the same level as these fascinating details.

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IMO Rating: 68. A mid-higher work with a straightforward storyline, excellent details, and interesting views.

Core Theme: ★★★☆☆ (*5)

Plot Quality: ★★★☆☆ (*4)

Character Development: ★★★★☆ (*3)

Science Validity: ★★★☆☆ (*3)

Ending Satisfaction: ★★★★☆ (*3)

Readability: ★★★★☆ (*2)