Raising an Army to Rule: Five Hundred Axemen from the Start

Raise an Army! Raise an Army! Raise an Army!!!

Let me say this three times because it is important: Note:

Any Books with Heavy Cavalry Charges? Pure Cold-War Weapons Only

Fully Armored Heavy Cavalry!!!

Please recommend heavy cavalry. I want to see hundreds of heavily armored horsemen smashing through an army of thousands.

Stories About Summoning, Summoning, Summoning, and the Like

I don't have many books, just five so far. Feel free to add more.

The Protagonist Goes to War at Just Seventeen, and the Whole Nation Is in Tears

Any Novels About Building Huge Armies and Elite Suicide Squads?

Something like "Starting with 100,000 Dead Soldiers: A Group Raid on the Eagle Sauce Country for Free Stuff". The longer, the better.

Modern Urban Stories Where the Protagonist Can Summon Followers

There is a System that can summon subordinates to help make money.

Raise an Army, Raise an Army

Looking for books similar to "All In on Northern Myanmar: 100,000 Death Soldiers Build the Strongest Warlord Army".

If You Transmigrated to Ancient Times with 800,000 Troops at Your Command

My life has been like walking on thin ice!