I spent the first 13 years of my career in Field Artillery - worked 155mm and 8" SPs, commanded a Lance Missile Battery and was the BN FSO for 9th Infantry Regiment. A bad knee forced me to branch transfer to MI as a major - served as a Division G2 planner, MI BN XO, Division G2 and MI battalion commander - then spent 6 years in the Pentagon - with a 1 year break for National War College.
In the Pentagon, I was on the Army staff in G3 (Strategy, Plans and Policy) and I cna't tell you how many brieifings I put together and/or gave. The true Pentagon Warrior - Power Point Rangers Lead the Way!!