So how did Rohan pull out 6 billion horsemen not once but twice

>>82558828
It was only around 6 or 7 thousand people, on horseback that is pretty threatening. Rohan is fucking huge and spread out. It took weeks to rally that number. Reminder, Saruman was eating away at Rohan piece by piece so there was probably more that straight up died in the skirmishes with Isengard.

>>82558828
How did they organize healthcare for all those people?

>>82558940
7000 in Helm's Deep and Paleanor? More like 7000 hundreds

>>82558940
>took weeks

They had a couple of days in both book and film.

>>82558992
Theoden gave order to rally the troops around the time of when they left edoras, it took weeks until they were rallied in rotk

>>82558828
how many taxes did he have to gather to fund all those stables?

At th end the ring is meaningless, a rohirin charge ls all you need to destroy Sauron armies

>>82558978
What? That is the number rallied in ROTK, which was OP's question...

>>82559016
>it took weeks until they were rallied in rotk
They waited a couple days.

>>82560103
See:
>>82559016

>>82558828
what was King Theoden's tax policy? did he have a trade agreement with the Ents of Fangorn? what was his immigration policy on the Dunlendings?