It isn't a Field Manual, it is a regulation. The link below is the entire 362 page regulation from the US Army web site.
This pin is worn on US Army uniforms to indicate that the wearer is a member of the US Army Field Artillery.
yes
The US Army field manual is FM 3-23.30.See the link below.
The US Army Field Manual. See the Related Link, below.If that link doesn't work, go to www.basegear.com, and in the lefthand margin go down to where it says, "Tips, Links & Info". Underneath that it says, "Survival Manual". Click that and it takes you to the US Army Survival Manual, FM (Field Manual) 21-76.
The Union army was supplied with wool uniforms and the Confederate army uniforms were either wool or cotton fabrics.
Follow the link below for images of the uniforms-
At the beginning of the US Civil War, some of the the Confederate army uniforms were a butternut color. Grey was introduced as soon as these color uniforms could be produced. The US army already had blue uniforms and remained with that color.
FM 5-19 is the US Army's Field Manual on Risk Management and the Composite Risk Management Process.
Military history is found in FM 1-20. See the link below.
they wore green uniforms but the unifroms were different in between army units and the marines had 2 different uniforms
Almeida
The US Army Air Corps Mess Dress summer uniforms looked like white jackets and black trousers. At least this was the case until the early part of the 1980s.