Yes.
Anyone in the US Army can lose their rank - in the late 1990s, the Sergeant Major of the Army was demoted. It's not as easy for an SFC to lose their rank as, say, a Specialist or Sergeant, but it can happen.
staff specialist
Army of Anyone ended in 2007.
Army of Anyone was created in 2005.
March of 1955.
SPC is the abbreviation for specialist.
not enough
A shield with an eagle in the center
Animal Army was created in 1995.
Just "Specialist".
There is no Specialist Eighth Class in the US Army or Marines. Most specialist ranks were phased out in the 1980's. Specialist Fourth Class (Spec 4), paygrade E-4 is still awarded in the US Army for some MOS's.
you need to become soldier and you do good they will promte you and you can work your way up to a specialist