QUOTE (Ascalaphus @ Oct 14 2011, 04:20 PM)

Is this some kind of American army planning thing that seems completely obvious to those who know about it? I don't. Tell me?

SMEAC is an Acronym, used in the U.S. Marine Corps (and other services IIRC), for the 5-Paragraph Order.
It is used for mission briefing/planning...
Situation
Mission
Execution
Administration and Logistics
Command and Control
Something I still have ingrained in me even after being out for 20 years.
Here is a quick writeup -
QUOTE
Outline of five paragraph order:
I. Situation
A. Enemy Forces
1.Enemy's Composition, Disposition, Strength:(SALUTE) Size, Activity, Location, Unit, Time observed, Equipment
2.Enemy's Capabilities & Limitations: (DRAW-DG) Defend, Reinforce, Attack, Withdraw, Delay, Gas
3.Enemy's Most Likely Course Of Action (EMLCOA)
B. Friendly Forces
1.Higher's Mission & Intent
2.Adjacent Units North/South/East/West
Same Echelon
3.Supporting
C. Attachments/Detachment
II. Mission
Who, What, Where, When, and (most importantly) Why?
III. Execution
A. Commander's Intent
1.Center of Gravity
2.Critical Vulnerability
3.Exploitation Plan
4.Desired Endstate
B. Concept of the Operations
1.Scheme of Maneuver
2.Fire Support Plan
C. Tasks
D. Coordinating Instructions
IV. Administration/Logistics (Sustainment in the Army version)
A. Administration - "Bad Guys & Bandages": EPW & Casevac Plans
B. Logistics - "Beans, Bullets, & Batteries": Chow, Ammo, Supply, Comms, Pyro, etc.
V. Command/Signal (Command and Control in the Army version)
A. Signal
1.Primary
2.Secondary
B. Command
1.Location of Key Leaders
2.Succession of Command
Since Marines and Soldiers work in small teams, it is important that each member know and understand the order in its entirety so as to be aware of which parts of the order apply directly to them and the subordinate unit to which they belong without being exceedingly aware of minute details provided for general situational awareness.