Well if Lisa is the leader of the Elite Squad then she should be a Staff Sergeant and her Alpha and Bravo team leaders can be Sergeants. Everyone else after that is E4 and below. A squad should only have about 10 to 12 members so you all may need to form a Super Elite Squad or something like that.
Get enough squads then you can have a Platoon and Ken V. can go back to being the butter bar...er I mean Lieutenant.
Major K
"He guards the sleep of his pauper master as if he were a Prince." George Graham Vest
"We are alone, absolutely alone on this chance planet: and, amid all the forms of life that surround us, not one, excepting the dog, has made an alliance with us." - Maurice Maeterlinck