Manga Recommendations with Modern Military or similiar?

[tontonburiburi]

Hey guys, I'm relatively new to mangas and I'm looking for some recommendations for sci-fi style mangas or mangas containing modern military stuff. I recently read Nihonkoku Shoukan and I really like the overwhelming firepower of the new-age military tech and was looking for something similar. I also enjoyed "Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!" which focused on space travel and spaceships, so anything along these lines are also welcome. If anyone has recs regarding these style of manga/manwha please let me know! Thanks!

 

[undeed]

well, for isekai
obviously Gate and Youjo Senki?
Other military-themed manga that I liked are more in fantasy/old style military like Gunka no Baltzar, Groundless, Issak, etc. or the post apocalyptic kind like Rebuild World

 

[undeed]

I also enjoyed "Reborn as a Space Mercenary: I Woke Up Piloting the Strongest Starship!"

wait, this second one is the star wars mercenary isekai, isn't it?
That's not really a "military" right? I also liked that, but that is just the standard one man army OP MC isekai.
I thought it was the Corinth Galactic isekai

 

[Hicleric]

Filter by "Military" in the advanced search and start from there. You may also want to look into mecha generally since that genre overlaps pretty heavily with the heavy firepower theme and will give you that sci-fi flavor.

Some that jump into my head for no particular rhyme nor reason:
Red Eyes
Cat Shit One (OK, technically it's not modern since it's Vietnam era)
Area 88 (modern in my era at the time...)
Task Force for Paranormal Disaster Management
86

And of course, Legend of the Galactic Heroes (linked is the new adaptation, there is another from the 80s as well)