@izzythepush,
Sounds like the uses of the word 'secure'.
Tell the Marines to secure a building and they will launch a full scale invasion.
The Air Force will bomb it into oblivion.
The Army will establish a defensive perimeter around it.
The Navy would just turn out the lights, lock the doors, and go home.
Iz, I'm not sure anyone understands the distinction I was trying to make, or not. Anyway, I'm not going to labor the point.